Morris has $1,000 to invest. he is considering two investment options. option a pays 0.5% simple interest. option b pays 0.75% interest compounded annually. what is the value of each investment option at 5 years?

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm. dist(80,475,33,1) =norm. inv(0.80,475,33) =norm. s.inv((80-475)/33)?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need