You are picking up a friend and going to a concert. your friend lives 3 miles west of your house and the concert is 21 miles east of your friends house. when you are at the concert, how far away from home are you

Shane and abha earned a team badge that required their team to collect no less than 2000 cans for recycling. abha collected 178 more cans than shane did. write an inequality to determine the number of cans, s, that shane could have collected.