I need help with this question HURRYY please

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.

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

What is r i 4.5+10r=-6.5 with work pls