Investors buy a studio apartment for $180,000. Of this amount, they have a down payment of $45,000. Their down payment is what percent of the purchase price? What percent of the purchase price would a $72,000 down payment be?

is this a multiple choice question?

if so it's a and c

a

step-by-step explanation:

the denominator cannot be the same as one of the factors.

8 denominator times 2 denominator = 16

and 7 numerator time 11 = 77

77/16= 77/16 ( they cannot be further simplified)