Find the mean, median, and mode of the data set. round to the nearest tenth.
{2, 10, 6, 9, 1, 15, 11, 10, 15, 13, 15}
a. mean = 9.7, median = 10, mode = 15
b. mean = 8.9, median = 10, mode = 8
c. mean = 9.7, median = 8, mode = 15
d. mean = 8.9, median = 10, mode = 15

Which of the following is correct interpretation of the expression -4+13

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.

In an improper fraction, is the numerator equal to, less than, or greater than the denominator