Abicyclist was on a three day tour around a city. on the first day, she rode 32 miles, on the second day she rode twice as far, and on the third day she rode three times as far. which of the following is a good estimation of how far she rode in the three days?

Negative 5 1/12 + negative 4 1/4 + 6 3/4

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.

Find the slope of the line passing through a pair of points