Determine the domain of the graph and what is the function on the other graph

An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

What multiplys to be 1 but adds up to be 4