SOLUTION: Betty's Diner makes 15% profit in its lunches and 22% profit on its dinners. If the diner took in 2700 dollars and made 524 dollars profit, how much was spent at lunch. Let x repre

Algebra ->  Human-and-algebraic-language -> SOLUTION: Betty's Diner makes 15% profit in its lunches and 22% profit on its dinners. If the diner took in 2700 dollars and made 524 dollars profit, how much was spent at lunch. Let x repre      Log On