2+2

How do you solve this

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.

In the diagram of circle a what is m

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?