Which is the graph of f(x) = 100(0.7X?

Wrote and expression for the difference of p and 4

Solve this problem! extra ! 3025/5.5 = a/90.75

(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.