Jane pulled weeds in the garden 7times. she was paid $5 each time she pulled weeds for less than 1 hour and $6 each time she pulled weeds for more than 1 hor. if jane received $39, how many times did she pull weeds for more than 1 hour?

(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.