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3 years ago

10

The cost per hour for making and decorating is given by th matrix below. Which product does it cost $6.50 to bake and decorate 1

unit (picture provided)

1 answer:

marta [7]3 years ago

6 0

Answer:

b. Sheet Cake

Step-by-step explanation:

We have to first find the cost of all 3 products to find out which one will cost $6.50 to bake and decorate.

In order to find the cost, we need to multiply the time required by each product with its hourly cost.

<u>For Giant Cookie:</u>

Total Cost = Cost of 0.5 hours Baking + 0.25 hours Decorating

= 0.5(4) + 0.25(7)

= $ 3.75

<u>For Sheet Cake:</u>

Total Cost = Cost of 0.75 hours Baking + 0.5 hours Decorating

= 0.75(4) + 0.5(7)

= $ 6.5

<u>For 3-Tired Cake:</u>

Total Cost = Cost of 1.5 hours Baking + 1.25 hours Decorating

= 1.5 (4) + 1.25(7)

= $ 10.75

Thus, Sheet Cake costs $ 6.50 to bake and decorate.

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