horace is a professional hair stylist. let ccc represent the number of child haircuts and aaa represent the number of adult hair

Question

1 year ago

7

cuts that horace can give within 777 hours.

1 answer:

Novay_Z [31] · Answer 1 · 2023-03-26T16:50:30+03:00

He can give at most 2 adult haircuts with the remaining time

<h3>How many adult haircuts at most can he give with the remaining time? </h3>

The inequality is given as:

0.75C + 1.25A <= 7

Also, we have

C = 5

Substitute C = 5 in 0.75C + 1.25A <= 7

0.75 * 5 + 1.25A <= 7

Evaluate the product

3.75 + 1.25A <= 7

Evaluate the like terms

1.25A <= 3.25

Divide by 1.25

A <= 2.6

Rewrite as

A < 3

Hence, he can give at most 2 adult haircuts with the remaining time