Timmy wants to buy a bicycle that costs $140. He has already saved $68. He plans to save $8 a month. How many months will it take Timmy to save enough money to buy the bicycle?

A banquet hall has guest tables that seat 12 people each. There are 9 adults at each table. The rest of the table space is occupied by children. There are 72 adults at the banquet. How many guests are there altogether?

Mrs. Novella ordered 5 books from the Children's Book Club. Shipping and handing charges were $1.30 per book. Each book cost the same amount. The total bill was $72.50. How much was each book?

Dani and Brad were planting a vegetable garden outside their classroom. They bought pea and cucumber seeds. Each packet of pea seeds cost $0.59. Cucumber seeds cost $0.78 for each packet. They bought 4 packets of each seed and gave the cashier a ten dollar bill. How much change did they receive?

Maddie has 3 times as much money as Tom. Tom has half of what Lucy has. Lucy has 7 times as much as Billy. Billy has $1.50. How much money do they have altogether?