Dan has 500 dollars in the bank. his money earns 3 percent interest. if he doesn't deposit or withdraw any money, how much interest will he earn in 8 years?

Which of the following would represent the sum of 3 consecutive integers if x is the first integer?

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

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.