4. A street light casts a shadow of 12 feet. a. A 6-foot person casts a shadow of 3 feet. Assume the triangles are
similar. What is the height of the street light?
b. Is this situation using direct or indirect measurement?

9/10 divide by -3/15 as a mixed number

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?

What is the ratio of the length of an object in yards to the length of the same object in miles?