Two friends are planning a graduation party. They decide the number of cans of pop they will need to
order is y = 2x + 20, where x is the number of people
at the party and y is the number of cans of pop.
What is the meaning of the slope?

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'.

good luck on your studies! : )

david edward.

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1