What is the smallest two-digit prime number?

Write a story that matches with the expression 42x-5 pls hurry

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.

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be