Horace is a professional hair stylist.
let c represent the number of child haircuts and a represent the number of adult haircuts that horace can give
within 7 hours
0.75c +1.25 a < 7
horace gave 5 child haircuts. how many adult haircuts at most can he give with the remaining time?

2

Step-by-step explanation:

0.75(5)+1.25(a)<7

3.75+1.25(a)<7

1.25(a)<3.25

a<2.6

therefore Horace can give 2.6 more haircuts but you can't do 2.6 of a haircut so with the remaining time he can do 2.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: