Afair\:charges\:\$7.25\:for\:admission\:and\:\$5.50\:for\:ride\:pass.\:ten\:friends\:visited\:the\:fair. not\:all\:of\:the\:friends\:purchased\:ride\:passes. If\:their\:total\:cost\:was\:\$105.50,how\:many\:friends\:purchased\:ride\:passes?a\:fair\:charges\:\$7.25\:for\:addmission\:and\:\$5.50\:for\:ride\:pass.\:ten\:friends\:visited\:the\:fair.not\:all\:of\:the\:friends\:purchased\:ride\:passes.if\:their\:total\:cost\:was\:\$105.50,how\:many\:friends\:purchased\:ride\:passes?
