You are running a concession stand at a basketball game. You are selling pizza slices and sodas. Each pizza slice sells for $2.50 and each soda sells for $1.25. At the end of the night you made a total of $696.25. You sold a total of 384 pizza slices and sodas combined. You must report the number of pizza slices sold and the number of sodas sold. What equations did you use to solve this where P = the number of pizza slices sold and S = the number of sodas sold?
P+S 696.25 and P + S = 384
2.50P + 1.25S 696.25 and P + S = 384
2.50 +1.25 = 696.25 and P + S = 384
2.50S +1.25P = 384 and P + S = 696.25