Please help me answer the following questions attached. Much appreciated!

[1 point) The price {In dollere}p and the quantity demanded q are related by the ed:1uetll:>n:p2 -+- 2472 = 1100. I\"? Is revenue, E can beexpreeeed bythefollowing equation: % =Ag, whereA Is a function ofjust q. A: Findwhenq=20and$=l dR_ 6: Request a Hint ('I point) Find oonstantsA. B. and C such that the function y = Ax?' + Bx + C satises the differential aquatiuny" + y' 23: = x2. (1 point) Consider the following demand function with a constant slope. Let Q(p) describe the quantity demanded ofthe product with respect to price. In this instance Q(p) will take the form 905) = a bp where 0 5 p 5 3. Note: The following is a graph of p(Q) not Q(p). (Click on graph to enlarge) The price elasticity of demand as a function of price is given by the equation E(p) = Q'(p) gig\". - E E Find 4-: and dpl {your answers should be in terms of a. b, andp )