Can someone me on f.) this stuff is like functions and expressions.

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

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.