The supplies Daniel bought to make some wristbands cost $40. He sells the wristbands for $5 each. The expression 5x - 40 models the amount of money Daniel makes. What does the variable x represent?
CLEAR SUBMIT
the cost of supplies
the number of wristbands Daniel sells
the amount of money Daniel makes before subtracting the cost of supplies
the amount of money Daniel makes after subtracting the cost of supplies