The ratio of boys to girls in a class is 4: 5 a) What ratio of the class are boys? b) What ratio of the class are girls?​

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

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.