Answer:
its c
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
Let h = amount of hours

Since they earn $7.50 per hour, we can multiply that by an unknown amount of hours to get $116.25. Let's solve:

Divide both sides by 7.5 to isolate the h, amount of hours.

Simplify.

In conclusion, someone would have to work 15.5 hours to earn $116.25 if they earn $7.50 per hour.
You can use the equation

to find the lenth of the legs
x = leg 1
x + 14 = leg 2
The answer would be 78 because 10% of 60 is 6. 6 x 3 = 18 60+18=78