Timothy needs to save more than $315 in order to go to summer camp. If he spends $80 of his savings on camping gear, which inequality could be used to find how much money Timothy needs to save in order to go to summer camp?

Usan threw a softball 42 yards on her first try and 5112 yards on her second try. how much farther did she throw the softball on her second try than her first? express your answer in feet and inches. 9 ft 12 in. 28 ft 12 in. 28 ft 6 in.