please answer

Bob has a painting business. He knows that providing services costs him $75 per hour on average during normal business hours. After normal hours (after 5pm) it cost Bob $100 per hour (due to vertime pay. reduced productivity. and the added wear and tear on his equipment}. A potential client offers Bob $90 per hour to provide services but needs him to provide the services after 5 PM due to circumstances at the property. 0 a) Bob should take the job. since $90 exceeds his average cost of production. 0 b) Bob should take the job, since he is making a $15 profit per hour. C) c) Bob should decline the job. since he would lose $90 per hour worked on the Job. 0 cl) Bob should decline the job, since he would lose $10 per hour worked