4. The perimeter of a rectangle is 52 inches. The rectangle is 16 inches long. How wide is the rectangle?

A.18 inches

B.36 inches

C.20 inches

D.10 inches

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

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?

Which expression is rational? 6. , square root two, square root 14, square root 49