a certain brand of coffee comes in two sizes. an 11.3 - ounce package costs $3.68. a 29.3 - ounce package…

a certain brand of coffee comes in two sizes. an 11.3 - ounce package costs $3.68. a 29.3 - ounce package costs $8.98. find the unit price for each size. then state which size is the better buy based on the unit price. round your answers to the nearest cent. unit price for the 11.3 - ounce package: $ per ounce unit price for the 29.3 - ounce package: $ per ounce the better buy: the 11.3 - ounce package the 29.3 - ounce package neither (they have the same unit price)

a certain brand of coffee comes in two sizes. an 11.3 - ounce package costs $3.68. a 29.3 - ounce package costs $8.98. find the unit price for each size. then state which size is the better buy based on the unit price. round your answers to the nearest cent. unit price for the 11.3 - ounce package: $ per ounce unit price for the 29.3 - ounce package: $ per ounce the better buy: the 11.3 - ounce package the 29.3 - ounce package neither (they have the same unit price)

Answer

Explanation:

Step1: Calculate unit - price of 11.3 - ounce package

Divide the cost by the number of ounces. Unit price = $\frac{3.68}{11.3}$.

Step2: Calculate the value

$\frac{3.68}{11.3}\approx0.33$ (rounded to the nearest cent).

Step3: Calculate unit - price of 29.3 - ounce package

Divide the cost by the number of ounces. Unit price = $\frac{8.98}{29.3}$.

Step4: Calculate the value

$\frac{8.98}{29.3}\approx0.31$ (rounded to the nearest cent).

Step5: Compare unit prices

Since $0.31<0.33$, the 29.3 - ounce package has a lower unit price.

Answer:

Unit price for the 11.3 - ounce package: $$0.33$ per ounce Unit price for the 29.3 - ounce package: $$0.31$ per ounce The better buy: The 29.3 - ounce package