What adds to 15 and multiplies to 25

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

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.

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83