Pls help lesson 11 grade 6 module 4 second to last page

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.

Could someone with number 1 and 2

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.