Lucy was give $28.87 to buy 3 storybooks and 4 comic books

Julia bought 7 hats a week later half of all her hats were destroyed in a fire. there are now only 12 hats left with how many did she start

Your car's gasoline tank holds 18 gallons of gasoline. on a trip in canada, the tank is one-quarter full. you want to fill the tank. how many liters of gasoline are needed to fill the tank

Asingle die is rolled twice. find the probability of rolling a 3 the first time and a 2 the second time