Sarah's mom gave her $79 to go shopping. She bought a sweater for $30, a T-shirt for $7, and a pair of shoes for $26. How much money does Sarah have left?

Camilla's aunt gave her $99 to spend on clothes at the mall. She bought 5 shirts that cost $9 each and a pair of trousers that cost $30. How much money does Camilla have left to buy more clothes?

Julia paid $640 for 5 shirts and 2 pair of pants. If she bought another shirt, she would have $30 left. If she bought another pair of pants, she would be short of $10. How much did Julia have?

Candice saved up $34. Then she got $11 for her allowance. Candice spent $11 on a pair of gloves, $7 on a winter hat, and $6 on a scarf. How much money does Candice have left?

Alice spent 30% of her money on a blouse and 40% of the remaining money on a skirt. She spent $56 on the skirt. How much money did she have at first?

Perry had $27.50 to spend at the toy store. He bought 4 toy cars that cost $0.60 each and a race track that cost $4.10. How much money does Perry have left to buy more toys?