Matthew spend 1.2 hours doing chores around the house. How much time does he spend vacuuming?

Shelly uses 1.3 pounds of strawberries for strawberries and cream. She also uses 0.43 pounds of strawberries for a cake. Shelly had 2.34 pounds of strawberries to begin with. How many pounds remain?

Andy's dog weighs 4.5 pounds. Talia's dog weighs 3 times that amount. What is the weight of Talia's dog?

Vanessa had a piece of caramel that weighed 0.4 ounces. She used 0.3 ounces to make a caramel apple. The large square represents 1 oubce of caramel. What equation can be used to find the ounces of caramel Vanessa used?

Mandy's recipe brownie batches calls for 3.2 cups of sugar. If she makes 4.2 brownie batches, how many total cups of sugar will she need?