The axis of the sphere below is 12 units in length. What is the surface area of the sphere?
A. 256 units2
B. 72 units
C. 144 units2
D. Cannot be determined

Ernest is purchasing a $175,000 home with a 30-year mortgage. he will make a $15,000 down payment. use the table below to find his monthly pmi payment.

Find the ratios of the corresponding sides

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?