Question

help pleaaaase Richard can apply LaTeX: 1\frac{1}{4}1 1 4 of a gallon of fertilizer in LaTeX: 12\frac{1}{2}12 1 2 minutes. How many hours will it take him to apply 10 gallons of fertilizer?

Answer 1

1 hour and 40 min

Explanation:

you do 1.25 divided by 10 to get 8. then you do 8 * 12.5 to get 100 minutes. then you just convert 100 minutes to 1 hour and 40 minutes