If it costs $10.50 for lisa to make 75 copies at the office store, how much would it cost for her to make 500 copies?

your answer is the last one

step-by-step explanation:

divide the length of a'c' by the length of ac to get a scale factor of two

& then reflect vertically (over the y-axis)

so your answer is dilation by a scale factor of 2 followed by reflection over the y-axis

b.an increase in a causes b to decrease