a certain brand of coffee comes in two sizes. an 11.3-ounce package costs $2.88. a 27.8-ounce package costs…

a certain brand of coffee comes in two sizes. an 11.3-ounce package costs $2.88. a 27.8-ounce package costs $6.48. 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 27.8-ounce package: $ per ounce the better buy: the 11.3-ounce package the 27.8-ounce package neither (they have the same unit price)

a certain brand of coffee comes in two sizes. an 11.3-ounce package costs $2.88. a 27.8-ounce package costs $6.48. 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 27.8-ounce package: $ per ounce the better buy: the 11.3-ounce package the 27.8-ounce package neither (they have the same unit price)

Answer

Explanation:

Step1: Calculate unit price for 11.3-ounce

Unit price = Total cost / Ounces. So, ( \frac{2.88}{11.3} \approx 0.255 ) dollars per ounce, rounded to nearest cent is ( $0.26 ) per ounce.

Step2: Calculate unit price for 27.8-ounce

Unit price = ( \frac{6.48}{27.8} \approx 0.233 ) dollars per ounce, rounded to nearest cent is ( $0.23 ) per ounce.

Step3: Compare unit prices

Since ( 0.23 < 0.26 ), the 27.8-ounce package has lower unit price, so it's the better buy.

Answer:

Unit price for 11.3-ounce: $0.26 per ounce
Unit price for 27.8-ounce: $0.23 per ounce
The better buy: The 27.8-ounce package