When rose went to buy fencing for her garden ,she found out it was only sold in whole yard how many yard of fencing should she buy? (1yard=3feet) If each yard cost $8.50,how much will she spend?

Is this a polynomial function? i need to know asap

Find the value of x. give reasons to justify your solutions! c ∈ ae

(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.