Deck 7: Measurement

Question 1

Write each percent as a decimal and each decimal as a percent.
- $87 \%$

Answer 1

0.87

Question 2

Write each percent as a decimal and each decimal as a percent.
-0.2

Answer 2

$20 \%$

Question 3

Write each percent as a decimal and each decimal as a percent.
-0.473

Answer 3

$47.3 \%$

Question 4

Write each percent as a decimal and each decimal as a percent.
- $0.564 \%$

Question 5

Write each percent as a decimal and each decimal as a percent.
-3.9

Question 6

Write each percent as a decimal and each decimal as a percent.
- $470 \%$

Question 7

Write each percent as a fraction in lowest terms.
- $0.8 \%$

Question 8

Write each percent as a fraction in lowest terms.
- $87.5 \%$

Question 9

Write each fraction or mixed number as a percent.
- $\frac{4}{5}$

Question 10

Write each fraction or mixed number as a percent.
- $4 \frac{5}{8}$

Question 11

Write each fraction or mixed number as a percent.
- $\frac{7}{20}$

Question 12

Solve each problem.
-9 cookies is $15 \%$ of what number of cookies?

Question 13

Solve each problem.
-What percent of 610 is 244 ?

Question 14

Solve each problem.
-The public radio station has raised $70 \%$ of its pledge goal. If the station has already collected $\$ 17,500$ , what is its pledge goal?

Question 15

Solve each problem.
-Find the total cost for a television set with a price of $\$ 1799$ and sales tax of $8 \frac{1}{4} \%$ . Round the answer to the nearest cent.

Question 16

Solve each problem.
-A Honda salesman gets $2 \%$ commission rate on all sales. What is his commission for the sale of an Accord with a $\$ 26,000$ price?

Question 17

Solve each problem.
-The number of bus travelers dropped from 12,000 to 9000 in one year. Find the percent of decrease.

Question 18

Find the amount of discount and the sale price.
Original Price Rate of Discount
-Original Price $39
Rate of Discount 25%

Question 19

Find the amount of discount and the sale price.
Original Price Rate of Discount
-Original Price $1400
Rate of Discount 12%

Question 20

Find the simple interest on each loan.
-Principal $2400
Rate 3 $\frac{1}{2}$ %
Time 2 years

Question 21

Find the simple interest on each loan.
-Principal $7000
Rate 6%
Time 3 months

Question 22

Find the simple interest on each loan.
-You deposit $5000 in a CD at 4% for 6 months. Find the total amount at the time of maturity.

Question 23

Use the compound interest table to solve the following problem.
-If you borrow $\$ 9000$ from a bank at $5 \%$ interest, compounded annually, how much will you owe after 4 years?

Question 24

Use the compound interest table to solve the following problem.
-Complete the sentence: Percent means per_______

Question 25

Use the compound interest table to solve the following problem.
-Identify the three parts of the following percent problem.
Out of 3500 students at a college, 1670 of them are enrolled in a computer class. What percent of the students are taking a computer class?

Question 26

Write each percent as a decimal and each decimal as a percent.
-0.4

Question 27

Write each percent as a decimal and each decimal as a percent.
- $23 \%$

Question 28

Write each percent as a decimal and each decimal as a percent.
-0.032

Question 29

Write each percent as a decimal and each decimal as a percent.
- $700 \%$

Question 30

Write each percent as a decimal and each decimal as a percent.
- $0.072 \%$

Question 31

Write each percent as a decimal and each decimal as a percent.
-5.9

Question 32

Write each percent as a fraction in lowest terms.
- $12.5 \%$

Question 33

Write each percent as a fraction in lowest terms.
- $0.6 \%$

Question 34

Write each fraction or mixed number as a percent.
- $\frac{3}{5}$

Question 35

Write each fraction or mixed number as a percent.
- $\frac{46}{80}$

Question 36

Write each fraction or mixed number as a percent.
- $3 \frac{7}{8}$

Question 37

Solve each problem.
-What percent of $\$ 240$ is $\$ 180$ ?

Question 38

Solve each problem.
- $40 \%$ of what amount is $\$ 260$ ?

Question 39

Solve each problem.
- $25 \%$ of all homes in a town are rented. If 465 of the homes are rented, how many homes are in the town?

Question 40

Solve each problem.
-A refrigerator has an original cost of $\$ 1450$ . If it is discounted $20 \%$ , and the sales tax rate is $8 \frac{1}{4} \%$ , find the total cost. Round the answer to the nearest cent.

Question 41

Solve each problem.
-If a cosmetics salesperson received $\$ 144$ in commission for $\$ 2400$ in sales, what is her commission rate?

Question 42

Solve each problem.
-The number of visitors attending a state park increased from 3200 to 4160 . Find the percent of increase.

Question 43

Find the amount of discount and the sale price.
-Original Price $47
Rate of Discount 40%

Question 44

Find the amount of discount and the sale price.
-Original Price $789
Rate of Discount 25%

Question 45

Find the simple interest on each loan.
-Principal $3400
Rate 5%
Time 2 $\frac{1}{2}$ years

Question 46

Find the simple interest on each loan.
-Principal $8000
Rate 4%
Time 6 months

Question 47

If you borrow $\$ 700$ from a friend at $5 \%$ interest for 6 months, how much must you pay back?

Question 48

Use the compound interest table to solve the following problem.
-If you deposit $\$ 6000$ into a savings account earning 3.5\% interest compounded annually, how much will be in the account after 10 years?

Question 49

Use the compound interest table to solve the following problem.
-Complete the sentence:
A percent is a ratio with a denominator of __________.

Question 50

Use the compound interest table to solve the following problem.
-Identify the three parts of the following percent problem.
$32 \%$ of all cars are white. If there are 7400
white cars, how many cars are there altogether?

Question 51

Write each percent as a decimal and each decimal as a percent.
- $84 \%$

Question 52

Write each percent as a decimal and each decimal as a percent.
-0.6

Question 53

Write each percent as a decimal and each decimal as a percent.
-7.9

Question 54

Write each percent as a decimal and each decimal as a percent.
-0.0046

Question 55

Write each percent as a decimal and each decimal as a percent.
- $0.03 \%$

Question 56

Write each percent as a decimal and each decimal as a percent.
- $904 \%$

Question 57

Write each peraetibasia fowest terms.
- $56.25 \%$

Question 58

Write each peraetibasia fowest terms.
- $0.75 \%$

Question 59

Write each fraction or mixed number as a percent.
- $\frac{1}{25}$

Question 60

Write each fraction or mixed number as a percent.
- $3 \frac{5}{16}$

Question 61

Write each fraction or mixed number as a percent.
- $\frac{9}{20}$

Question 62

Solve each problem.
-161 mice is what percent of 460 mice?

Question 63

Solve each problem.
- $64 \%$ of what amount is equal to $\$ 320$ ?

Question 64

Solve each problem.
-A public television station has raised $\$ 21,000$ in pledges. If this is $60 \%$ of its pledge goal, what is the goal?

Question 65

Solve each problem.
-How much would you pay altogether for a riding mower with a price tag of $\$ 4789$ , if the sales tax is $6 \frac{1}{2} \%$ ? Round your answer to the nearest cent.

Question 66

Solve each problem.
-How much commission does a car salesman receive for a $\$ 35,000$ truck, if he is paid a $3 \%$ commission rate?

Question 67

Solve each problem.
-The number of automobile accidents dropped from 8000 to 7500 in one year. Find the percent decrease.

Question 68

Find the amount of discount and the sale price.
-Original Price $104
Rate of Discount40%

Question 69

Find the amount of discount and the sale price.
-Original Price $799
Rate of Discount 20%

Question 70

Find the simple interest on each loan.
-Principal $1900
Rate 5 $\frac{1}{2}$ %
Time 3 years

Question 71

Find the simple interest on each loan.
-Principal $10500
Rate 4%
Time 3 months

Question 72

Find the total amount at maturity of a $\$ 6000 \mathrm{CD}$ which earns $4 \%$ interest for 9 months.

Question 73

Use the compound interest table to solve the following problem.
-If you borrow $\$ 4000$ from a bank at $8 \%$ interest, compounded annually, how much will you owe after 5 years?

Question 74

Use the compound interest table to solve the following problem.
-Complete the sentence:
A quick way to divide a number by 100 is to move the decimal point ________ places to the________.

Question 75

Use the compound interest table to solve the following problem.
-Identify the three parts of the following percent problem.
Out of 960 students at a college, $72 \%$ of them are enrolled in a math class. How many students are taking a math class?

Question 76

Write each percent as a decimal and each decimal as a percent.
-0.1

Question 77

Write each percent as a decimal and each decimal as a percent.
- $82 \%$

Question 78

Write each percent as a decimal and each decimal as a percent.
-42.5

Question 79

Write each percent as a decimal and each decimal as a percent.
- $1250 \%$

Question 80

Write each percent as a decimal and each decimal as a percent.
-0.076