When all probabilities in a probability model are the same its called a

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

What is the first step of an indirect proof of a number that is divisible by two

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.