Brian as a salesman at a furnture store. He is paid I $450 plus a 10% commiseon on arr rale he deser. bast peck, Friar was baid 5200. How much merchandrse did Prian sebl las week? The sum of John and kevin's age is. 74. tn theee years, 30 hn will bet three trmes as did as Kevin, How old are lohn and Keven fow? John's age = ketwin's arje as A movet theoter chaegos 510 for an adult adoet and 56 for a childs tacket, the screesing of a new inome had ittenitance of 335 potrons (adults and childreri), and generated revenue of 57,710 , How many aidsits and chidren attended the nohe screening? Adist vickiets = Cilild tickeds a vated the Tard al five election? 7, 106 7+22 3,157 7.304