Studies show that the average American has $4,878 in credit card debt with an average interest rate of 12.78% compounded monthly. If it took the average American 20 years to pay off their debt, how much would they be paying total?

Formula to use: y = a * b^x (or a = p(1+r/n)^nt)

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point

Proving the parallelogram diagonal theoremgiven abcd is a parralelogam, diagnals ac and bd intersect at eprove ae is conruent to ce and be is congruent to de