Which equation best matches the graph shown below? A. Y= -(x-7)(x-4)
B. Y=-(x+7(x+4
C. Y=(x+7)(x+4)
D. Y=(x-7)(x-4)

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earned $75 in interest. how much interest will she earn during the following year? show your work and explain your reasoning in the space provided below.

Rose and andrew are financing $128,000 to purchase a condominium. they obtained a 15-year, fixed-rate loan with a rate of 5.05%. they have been given the option of purchasing up to four points to lower their rate to 4.81%. how much will the four points cost them?