Solve.
-Amy teaches Chinese lessons for $75 per student for a 6-week session. From one group of students, she collects $2700. Find how many students are in the group.
A) 36 students
B) 26 students
C) 40 students
D) 38 students
Correct Answer:
Verified
Q347: Estimate the sum or difference by rounding
Q348: Solve.
-Find the sum of 34 and 206.
A)240
B)7004
C)172
D)480
Q349: Solve.
-Find the product of 15 and 907.
A)1455
B)13,598
C)13,605
D)13,612
Q350: Find the perimeter and the area of
Q351: Simplify.
-8000 ·1200
A)960,000
B)9,600,000
C)96,000
D)96,000,000
Q353: Solve.
-In preparation for his new job, David
Q354: Simplify.
-Round 60,390 to the nearest thousand.
A)60,100
B)70,000
C)61,000
D)60,000
Q355: Estimate the sum or difference by rounding
Q356: Solve.
-The seats in a lecture hall are
Q357: Simplify.
-1502 ·1000
A)1,502,100
B)150,200
C)15,021,000
D)1,502,000
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