8. Peter, Ola and Susan's ages are in the ratio 3:5:8, if Peter is 27, how old are Ola and Susan? *
0 45 and 72
O 30 and 48
O 50 and 80
O
35 and 56
9. Mr Tim can plant 48 seedlings in one hour, how long will it take him to
plant 96 ceedinme

(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.