A DVD club costs $25 to join. Each DVD that is rented costs $2. Write a rule in function notation for the situation.

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

the answer would be a 24

step-by-step explanation:

c=2πr=2·π·3=24

i think the answer is a.( -3, -1 )