The math pub sold slices of pizza, p, had a profit of three dollars each and cans of soda, s, at two dollars each to raise money for a trip. They sold 200 items and made a profit of 550. Write the pair of equations that model this solution.
Equation to represent the total number of items sold: _____ = 200
Equation to represent the total: _____= 550
Equation to represent the total number of items sold: p + s = 200
Equation to represent the total: 3p + 2s = 550