(04.01)Which unit rate is equivalent to 15 miles per gallon? thirty miles over three gallons
three gallons over thirty miles
four gallons over sixty miles
sixty miles over four gallons

Basically, it is asking what fraction equals 15 / 1 ?

And the answer is 60 miles / 4 gallons

Step-by-step explanation:

f

step-by-step explanation:

f

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'.