The marginal price StartFraction dp Over dx EndFraction at x units of demand per week is proportional to the price p. There is no weekly demand at a price of $100 per unit [p (0 ) equals 100 ], and there is a weekly demand of 6 units at the price of $53. 89 per unit [p (6 ) equals 53. 89 ]. Use the given information to answer the questions.
a) Find the price demand equation.
p(x) =_________________
b) At a demand of 10 units per week, What is the price?
p(10) =$__________ (round to nearest cent)
c) how to graph the price demand equation for 0 is less than equal to x Which is less than equal to 25