Sara deposited $390 into the bank. She earned 3% simple interest. What is her balance after 5 years?

Jennifer taking a quiz and has answered 13 questions so far. if there are 25 questions on jennifer test, how many questions does she have left to answer

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?

Find the volume of the wedge cut from the first octant by the cylinder z=12-3y^2 and the plane x+y=2.