The table gives the demand and supply of teenage labour. Wa e rate . . . If a minimum wage for teenagers is set at $4 an hour, how many hours do they \"gum Quantity demanded Quantity SUPPI'ed work and how many hours of teenage labour are unemployed? per hour) (hours per month) 4 2,000 1,000 5 1,500 1,500 6 1,000 2,000 7 500 2,500 8 0 3,000 If a minimum wage of $4 an hour is set for teenagers, the teenagers work 1500' hours a month and 0' hours a month are unemployed