I need help with a, b,c please send me the steps and the answers. can you hand writer please. Thank you!

= 4) A jeweler calculates the cost function to produce a certain bracelet is C(x) = 15x + 384 and the revenue function for the same bracelet is R(x) = 95x - 4x2, where x represents the number of chairs produced per day. a) Find the profit equation P(x). b) How many bracelets must be produced and sold to maximize profit? Round to the nearest whole number if needed. c) How many bracelets must be produced and sold in order for the jeweler to break-even? Round to the nearest whole number if needed