Question 1: Allowance

Martha spent 4/9 of her allowance on food and shopping. What fraction of her allowance had she left?

Question 2: How Many?

2/5 of a group of children were girls. If there were 24 girls, how many children were there in the group?

Question 3: Teddy Bears

Sam had 120 teddy bears in his toy store. He sold 2/3 of them at $12 each. How much did he receive?