Noah bought a new car costing $25,350 He took out a 5 year loan at a simple interest rate of 6 5% How much interest did Noah pay on his car?

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

The equation respenting the left table is