Which of these are the intercepts of the graph of y = 3x – 12? a. (4, 0), (0, -12) b. (12, 0), (0, 4) c. (3, 0), (0, 4) d. (4, 0), (0, 3) e. (-4, 0), (0, -12)

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).