Jerry pawned his power tools (valued at $800) for $450 cash. Assuming he pays the pawnbroker $40 a month for three months and then pays back the full original balance to retrieve his tools, what was the approximate annual interest rate for this loan?

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

a

step-by-step explanation:

the answer is a) y= 2 csc [0.5 (x+pi/2)]-1

step-by-step explanation:

i belive the biggest ratio would be 18: correct me if im wrong