What is the formula to solve a percent rate problem?

divide the numerator(top) by the denominator (bottom) then multiply the answer by 100. Hope this helps!

divide the numerator(top) by the denominator (bottom) then multiply the answer by 100

Step-by-step explanation:

answer: re

step-by-step explanation: idk buddy

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.