Umber of gum drops in bags of the same size is normally distributed with a mean of 85 gum drops in a standard deviation of three gum drops. There are 120 bags of gum drops on the shelf. About how many bags of gum drops are expected to have between 82 gum drops and 88 gum drops

Which of the following shows the graph of y=2e^x?

Which graph shows the solution set of x^2+4-12x/> 0

Barrett is comparing the membership fees for two museums.the art museum charges a one-time fee of $8.25 plus $2.25 per month. the science museum charges a one-time fee of $10.75 plus $3.50 per month. how much does barrett save by joining the art museum instead of the science museum?