Can someone please answer this question and show your work (or at least describe the tactics employed in developing the solution) so I can follow your thought process.

Dotty McGinnis starts up a small business manufacturing bobble-head figures of famous soccer players. Her initial cost is $3300. Each figure costs $4.50 to make. a. Determine cost function, C(x), where x represents the number of figures manufactured. b. Find the revenue function, R(x), if each figure made sells for $10.50. c. Give the profit function P(x). d. How many figures must be produced and sold before Dotty starts turning a profit? Question d. should also be answered in sentence form. In addition to showing the calculations that lead to your solution,determine synopsis of the tactic(s) you used to arrive at your solution(s) to this series of questions.