Problema Solution
A stadium must have 10 attendants at the stadium parking lot and two each at the satellite lots. Each attendant makes $10/hour. If the stadium lot and all five satellite lots open two hours before the game, which lasts three hours, and close two hours after the game, what is the labor cost for parking?
Answer provided by our tutors
2 hours before the game, which lasts 3 hours, and close 2 hours after the game is total of:
2 + 3 + 2 = 7 hours
there is the stadium lot and 5 satellite lots open meaning there will be:
1*10 + 2*5 = 20 people working
20 people work, each works 7 hours and the payment is 10/hour:
20*7*10 = $1,400
the labor cost for parking is $1,400.