Item Cost
2.50
mini burger
corn dog
3.40
classic pizza
4.95
$10.85
Total $
7
Tax (7%) on Total: $
Tip(15%) on Total: $

(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.