Phillip and ryan are saving money for college. phillip started with $500 in his savings account and saves $25 a week. ryan started with $250 in his savings account and saves $25 a week. if they continue at the same rate, will phillip and ryan ever have the same amount of money in their savings accounts?

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'.