SOLUTION: Keith works at coffee shop, where a 10 oz cup of coffee costs $1.05, a 14oz cup of coffee costs $1.35, and a 20 oz cup of coffee costs $1.65. During a busy day, Keith served 34 cup

Algebra ->  Customizable Word Problem Solvers  -> Misc -> SOLUTION: Keith works at coffee shop, where a 10 oz cup of coffee costs $1.05, a 14oz cup of coffee costs $1.35, and a 20 oz cup of coffee costs $1.65. During a busy day, Keith served 34 cup      Log On