Please help walk me through each part and explain and show how to do each part, so I know how to do it. Thank you :)

The owners of "Riverside Cycle" are concerned that they are not maximizing their profits. They wish to determine the profit-maximizing level of sales for their shop. The following monthly data represents the number of bicycles produced and sold, total cost of production, and total revenue, All in US dollars. Number of Total Cost of Bicycles, x Production, C Total Revenue, R 0 24,000 0 25 27,750 28,000 60 31,500 45,000 102 35,250 53,400 150 39,000 59,100 190 42,750 62,360 223 46,500 61,485 249 50,250 59.875 a) Extend the table and calculate the profit for the number of bicycles that is listed above. What is the profit-maximizing value? b) Using MSExcel, MSWord, Desmos, or some online graphing tool, create a scatterplot of C versus x and a separate scatterplot of R versus x. Treat the number of bicycles, x, as the independent variable. Be sure to title and label each graph. c) To estimate the revenue function R(x), use a graphing calculator to find the quadratic function of best fit, treating total revenue as the dependent variable and number of bicycles as the independent variable. Round each value to 4 decimal places. d) To estimate the cost function C(x), use a graphing calculator to find the cubic function of best fit, treating total cost as the dependent variable and number of bicycles as the independent variable. Round each value to 4 decimal places. e) Find the profit function, P(x), using R(x) and C(x) from parts c and d. Round each value to 4 decimal places. () Graph P(x) using MSExcel, MSWord, Desmos, or some online graphing tool. Using the MAXIMUM feature of your graphing calculator, find: 1. the profit-maximizing value of the P(x) function AND 2. the maximum profit