A shipping company's charges for delivery of a package is a function of the package's weight. The following table describes the company's shipping rates.
Convert this table to a piecewise defined function that represents shipping costs for packages weighing between 0 and 4 pounds using x as the weight in pounds and C as the cost in dollars. Find the postage for a 0.75-pound package. Round your answer to the nearest cent.
A) Cost for a 0.75 lb package: $0.45
B) Cost for a 0.75 lb package: $0.23
C) Cost for a 0.75 lb package: $1.09
D) Cost for a 0.75 lb package: $0.45
E) Cost for a 0.75 lb package: $0.45

Question

A shipping company's charges for delivery of a package is a function of the package's weight. The following table describes the company's shipping rates. ​  ​
Convert this table to a piecewise defined function that represents shipping costs for packages weighing between 0 and 4 pounds using x as the weight in pounds and C as the cost in dollars. Find the postage for a 0.75-pound package. Round your answer to the nearest cent.
A) Cost for a 0.75 lb package: $0.45 ​ 
B) Cost for a 0.75 lb package: $0.23 ​ 
C) Cost for a 0.75 lb package: $1.09 ​ 
D) Cost for a 0.75 lb package: $0.45 ​ 
E) Cost for a 0.75 lb package: $0.45

Quizplus · Accepted Answer

The Answer of A shipping company's charges for delivery of a package is a function of the package's weight. The following table describes the company's shipping rates. ​  ​
Convert this table to a piecewise defined function that represents shipping costs for packages weighing between 0 and 4 pounds using x as the weight in pounds and C as the cost in dollars. Find the postage for a 0.75-pound package. Round your answer to the nearest cent.
A) Cost for a 0.75 lb package: $0.45 ​ 
B) Cost for a 0.75 lb package: $0.23 ​ 
C) Cost for a 0.75 lb package: $1.09 ​ 
D) Cost for a 0.75 lb package: $0.45 ​ 
E) Cost for a 0.75 lb package: $0.45

A Shipping Company's Charges for Delivery of a Package Is