If the bank offers you a nominal interest rate of 9 percent on a student loan, and if inflation is 6 percent, then what is the real interest rate?

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Through non-collinear points there is exactly one plane.

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup