SOLUTION: Write an expression that models the sum of your earnings for three weeks and Rich's earnings for two weeks if you each work r hours per week and Rich receives $15 in tips per week.

Algebra ->  Customizable Word Problem Solvers  -> Misc -> SOLUTION: Write an expression that models the sum of your earnings for three weeks and Rich's earnings for two weeks if you each work r hours per week and Rich receives $15 in tips per week.      Log On