Suppose that the output Q (in units) of a certain company is

Q = 75K^1/3L^2/3,

where K is the capital expenditures in thousands of dollars and L is the number of labor hours. Find ?Q/?K when capital expenditures are $343,000 and the labor hours total 8000. (Round your answer to the nearest whole number.) ?Q/?K = thousand units per thousand dollars Interpret ?Q/?K.

If labor hours remain at 8000 and K increases by $1000, Q will increase about ____ thousand units.

Find ?Q/?L when capital expenditures are $343,000 and the labor hours total 8000. (Round your answer to the nearest whole number.) ?Q/?L = thousand units per labor hour Interpret ?Q/?L.

If capital expenditures remain at $343,000 and L increases by one hour, Q will increase about ____ thousand units.