9: lp (x) = a Mr. Snyder makes pretzels. The cost of making x thousand pretzels per week is: C = 2.7x + 23x + 325. The revenue from selling thousand pretzels per week is: R = -0.4x2 + 132x The units for C and R are hundreds of dollars. Find the equation for profit' pay = -0,4% +132x=(2.7x2 + 23x +325) P=R-C = -0.4x + ax -2.7x2 - 23x - 325 Graph the profit equation. Find explain what the vertex, x-intercepts, p-intercepts mean in terms of making pretzels. Suppose Mr. Snyder needs to make $50,000 in profit per week (p = 500). Graph this line on the graph above and find where the line intersects the graph of the profit curve. Use algebra to find these points and show work. Write a sentence to explaining what level of production is needed to achieve the desired profit. Use Excel or Desmos.com or similar graphing website to produce an accurate and professional-looking graph. Print and attach. Label axes, vertex, and intercepts. Label the line p = 500 in the graph. b 3.1x +09x - 325 C biv= belen = 17.58 P13.58)