A=p(1+ r/n)nt
after 4 years what is the total amount of a compound interest investment of $20,000 at 2% interest , compounded monthly ?
$25,409.78
$21,648.64
$23,514.81
$21 ,664.30

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?