Business calc question: a certain d. kong is producing and selling bananas. let p be the price of a bushel of bananas and let x be bushels of bananas produced. currently, mr. kong has 80 bushels of bananas and the price of a bushel of bananas is $15 per bushel and is decreasing by $0.60 per week. what rate of change in production with respect to time is required to keep mr. kong's revenue constant?

I could be wrong because I didn’t take business calculus, but i guess it’s the same as regular calculus.

So I assumed that the revenue is equal to the price times the amount produced: R=px

Now differentiating, I get: dR/dt =pdx/dt +xdp/dx. I used the product rule

But Mr. Kong wants his revenue constant ? So I assume that dR/dt=0

Plug in values and solve dx/dt. Please message me back. I want to see if I got it write

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c