John works at a factory and makes $11.25 an hour. This week he worked 45 hours and last week he worked 39 hours. How much money did John make in the past 2
weeks?

1foot = 12 inches; 1 yard = 3 feet

Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?

Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?