The radius of a large fear is eight times radius of a small sphere the Service area of the large fear is how many times the surface area of the small sphere

Bring the fraction a/a-4 to a denominator of 16-a^2

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

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?