Jeff is shopping for a new t-shirt at a clothing store. the graph shows the total price for the shirts depending on how many t-shirts jeff buys. what is the constant of proportionality in terms of price per t-shirt?

it 9

Step-by-step explanation:

repost for someone lol

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'.

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

step-by-step explanation: