kiannafrazier4224 kiannafrazier4224 18-10-2021 Mathematics contestada Martha works as a waitress and earns $6.75 per hour plus tips. She worked 25 hours last week and received $215 in tips. What was her gross income from last week? - $5,375 ✅$383.75 - $168.75 - $183.75 $6.75 * 25 = $168.75 $168.75 + $215 = $383.75