O borrow​ money, you pawn your guitar. Based on the value of the​ guitar, the pawnbroker loans you ​$840 .
One month​ later, you get the guitar back by paying the pawnbroker ​$1270
.
What annual interest rate did you​ pay?

it would be a on edgenuit y

the diagram below is your final answer

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)

step-by-step explanation:

for volume, add base x height x width