Student debt default: in a cnn article 7% of college graduates say they don’t plan on ever being able to entirely repair their student loans. Financial aid office

Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.