Kim Lee is buying a sedan that has a base price of $24,827. The options total $1,242, and the destination charge is $970. The dealer’s cost is 90% of the base price and 85% of the price of the options.

a) 24,827

b)23,670

c)23,870

Step-by-step explanation:

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.