What is 2/9 in the simplest form

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Can anyone me with 32,33,36,37,and 40.

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.