Drake is an online sales representative who makes $37,500 per year plus a $6.75 fee for each sale he makes. If Drake makes an average of 200 sales per month, what are his annual earnings

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.