Can you please solve these All Parts Easy nd simple way

Quadratic Relations Culminating Assessment Name: C Friday, May 3d, 2024 Part 1- Mr. Bowden's Mathemagical Swim-Suit Line! To raise money to for his summer vacation, Mr. Duffy has decided to sell jazzy math themed swim-suits. The relation P = -10x2+ 380x - 2400 can be used to describe the profit on the sale of the swim-suits, where x is the selling price in dollars a. Determine the value of the y-intercept and explain the meaning of this point in the context of this question. b. Factor the expression, determine the approximate values of x-intercepts and then explain the meaning of these points in the context of this question. c. The vertex occurs when x = 19. Determine the y-value of this point and explain the meaning of these values in the context of this question. (Note: This point should be halfway between your x-ints)