Fred erickson borrows $2,500 for 3 years at 9% annual interest. his montly payment is $79.50. how much total interest will he pay on the loan?

Find the length of cu, the triangles are similar.

Asmall foreign car gete 42 miles per gallon and user 35 gallons on a trip.gasoline costs $1.05 per gallon.what was the cost of gasoline per mile driver?

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.