Estimate the number of fish eaten by the dolphins. note
The dolphins were fed
150 fish at 9:00 A. M. and
471 more fish at 5:00 P. M.
Estimate the total number
of fish the dolphins ate.
I fish

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'.