15 is a number c minus 3

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Answer! if you don’t mind, can you explain