The gift shop sold 12
magnets for $24. What is
the unit price?

Solve the system of equations y= 3/2 - 1, -x+ y =-3

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Pamela has a 30-year, 5.75% mortgage on her $250,000 home. she has been paying on it for 5 years, and has recently hit some financial trouble. if her lender agreed to lower the interest rate on her $231,905.47 balance to 5.5%, what will her new payment be for the remainder of the loan?