How many lemons does it take to make an orange?

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?

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great

The tree filled 3/4 of a cup in 1/2 and hour at what rate does syurup flow from the tree