3 years ago

5. Ray wants to buy a hat that costs $10 and some shirts that cost $12 each.

1 answer:

8 0

Answer:

0.65 + 0.78s

Step-by-step explanation:

to expand the expression, we want to multiply each term inside of the parentheses by the expression outside the parentheses

a(b+c) = ab + ac

0.065(10 + 12s)

= 0.065*10 + 0.065 * 12s

= 0.65 + 0.78s

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