Sam finds out the 27 kids in our school are left handed. If those 27 kids make up 9% of the school student population, what is the total population of her school.

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?

Identify the number 127 as a rational or irrational. explain

What is the radius of the cone in the diagram? round your answer to the nearest whole number