Question

Winston owns a coffe cart. He charges $1.50 for a cup of coffe , and it costs him $0.50 to make each cup of coffe plus $100 a day for other expenses. what equation can be used to determine how many cups of coffee,c,that wiston needs to sell each day in order to break even

Answer 1

100 + 0.50c = 1.50c <== ur equation
100 = 1.50c - 0.50c
100 = c....so he would have to sell 100 cups of coffee to break even