What is the sum of five consecutive integers if the middle one is 9

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.

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

Which graph represents the given linear function 4x+2y=3