8. victoria bought a cd that was on sale for 20% off. if the sale price of the cd is $15.00, what was the original price of the cd? 8.a. $35.00
b. $18.75
c. $12.00
d. $3.75

Two vertices of a polygon are (7, −18) and (7, 18) . what is the length of this side of the polygon? enter your answer in the box. units

Which function has the domain x> -11

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?