Katie decides to sell lemonade to make some money. katie’s mom said she will double the amount of money she makes. if katie sells 66 cups of lemonade at $0.75 each, how much money does she make?

First take 66(.75) to get the number she makes. then tripple that answer to get the number she makes total, as her mom is doubling it. think that if she makes $10, her mom would pay her $20, so she would have $30. just apply it to this problem set.

Iam not sure , but probably 750 or 7.5