Mia buys 4.2 pounds of plums. The total cost after using a coupon for 55 cents off her entire purchase was $3.23. If c represents the cost of the plums in dollars per pound,
what equation could represent the situation?

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'.

there are no answer choices

step-by-step explanation: