A rectangular "standing-only" section at the venue changes size as increases in order to manage the flow of people. Let represent the length, in feet, of the section, and let represent the width, in feet, of the section. The length of the section is increasing at a rate of 6 feet per hour, and the width of the section is decreasing at a rate of 3 feet per hour. What is the rate of change of the area of the section with respect to time when and ? Indicate units of measure.

Anyone know? will mark brainliest if you're correct!

Closing a credit card usually _your debt ratio. a. increasesb. decreasesc. improvesd. has no effect on

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 (%).