Kwala tlhamo ka setlhogo sa Ele ruri madi a fetola matshelo a batho​

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

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 (%).

Common binomial factor of 6x(3x+7)+5(3x+7)