The price p (in dollars) and the quantity x sold of a certain product satisfy the demand equation x=-5p+200. How many units are sold at this price?
x=
x=-5p+200
To determine the quantity of units sold at a certain price, we need to substitute the price (p) into the demand equation provided.
Let's say the price is $40:
x = -5(40) + 200
x = -200 + 200
x = 0
So, if the price is $40, 0 units will be sold.