On a loan for 2 1/2 years at 4% per year, how much do you wind up paying to pay off the loan?

Can someone me i’m confused. will give brainliest and a whole bunch of points

Hi, can anyone show me how to do this problem? 100 points for this. in advance

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list