What is the correct not sure if i'm coming up with the correct one

Find the simple interest earned to the nearest cent for each principal, interest rate, and time 735 7% and two and a half years

Questions 14 through 23, choose the onest answer. write your answer in the box forestion 24. mark your answer on the coordinatene grid for question 25.the sum of three consecutive even numbers is 96.what is the largest of these numbers? (a) 30(b) 32(c) 34(d) 36

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals