The table shows the heights in inches of trees after they have been planted. determine the equation which relates x and y.

height in pot, x | height without pot, y
30 | 18
36 | 24
42 | 30
48 | 36

a. y = x - 6
b. y = x - 10
c. y = x - 12
d. y = x + 6

Acommunity group sells 2,000 tickets for its raffle. the grand prize is a car. neil and 9 of his friends buy 10 tickets each. when the winning ticket number is announced, it is found to belong to neil's group. given this information, what is the probability that the ticket belongs to neil? a.1/5 b.1/10 c.1/200 d.1/4

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?