1. The ordered pair (0.5, 8.5) is a solution to which of the following equations?
A = y=x over 17

B y = 5x - 42
Cy=-7x+ 12
D y=x + 15x

What is the area of a pizza with a radius of 40 cm leave the answer in terms of π to find your exact answer 40π cm² 1600π cm² 800π cm² 80π cm² π=pi

10% of 1,900,000. show me how you got the answer

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?