Find the constant rate of change between the quantities in each table x-5, 10, 15, 20
y-12, 24, 36, 48

Which expressions are equivalent to -6 + 3m

Which one ? is the answer and how to find this answer

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.