Paul is decorating cupcakes for a birthday party he can decorate 3/4 of a cupcake per minute at this rate how many cupcakes can he decorate in 12 minute

Solve the system of equations. y= 2x y= x^2 - 15

If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?