a certain brand of coffee comes in two sizes. a 10.5 - ounce package costs $2.99. a 29.3 - ounce package…

a certain brand of coffee comes in two sizes. a 10.5 - ounce package costs $2.99. a 29.3 - ounce package costs $7.98. 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 10.5 - ounce package: $ per ounce unit price for the 29.3 - ounce package: $ per ounce the better buy: the 10.5 - ounce package the 29.3 - ounce package neither (they have the same unit price)

a certain brand of coffee comes in two sizes. a 10.5 - ounce package costs $2.99. a 29.3 - ounce package costs $7.98. 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 10.5 - ounce package: $ per ounce unit price for the 29.3 - ounce package: $ per ounce the better buy: the 10.5 - ounce package the 29.3 - ounce package neither (they have the same unit price)

Answer

Explanation:

Step1: Calcular precio unitario del paquete de 10.5 onzas

Dividir el costo total por la cantidad en onzas. $2.99\div10.5\approx0.28476$

Step2: Redondear precio unitario del paquete de 10.5 onzas

Redondear a centavo más cercano. $\approx0.28$

Step3: Calcular precio unitario del paquete de 29.3 onzas

Dividir el costo total por la cantidad en onzas. $7.98\div29.3\approx0.27235$

Step4: Redondear precio unitario del paquete de 29.3 onzas

Redondear a centavo más cercano. $\approx0.27$

Step5: Comparar precios unitarios

El paquete con el precio unitario más bajo es el mejor. $0.27<0.28$

Answer:

Unit price for the 10.5 - ounce package: $$0.28$ per ounce Unit price for the 29.3 - ounce package: $$0.27$ per ounce The better buy: The 29.3 - ounce package