labor $ 80 $ 40 machines total labor $ 80 $ 90 machines total A 5 $ 400 $ 200 5 $ 600 A 5 $ 400 $ 450 & $ 850 B 6 $ 480 $ 160 4 $ 640 B 6 $ 480 $ 360 4 $ 840 C 8 $ 640 $ 120 3 $ 760 C 8 $ 640 $ 270 3 $ 910 A college has three ways (A,B,C) to clear campus after a snowstorm. Workers always cost $80/day but the cost of snowblowers rose from $40/day to $90/day. When snowblowers cost $40/day, the cheapest technique is: A B Cc more info needed ik QUESTION 2 | 3.34 points You take your best friend on a picnic instead of working one day. Your explicit cost is . using a sick day at work mileage on your car tearing your picnic blanket cost of food Save