Jim and Pam have a combined monthly net income of $4,500. Their fixed monthly expenses consist of $700 for rent. They also have an outstanding student loan balance of $8,500 and a balance of $1,000 for the plasma 3D television they bought last month. How much more debt can they take on and still be within a safe debt load?

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 (%).