(a)[4]
Find the adult ticket price.
(b(i))[2]
Factorise the expression $y^2 + 5y - 84$.
(b(ii))[3]
Find the perimeter of the rectangle.
(c(i))[3]
Show that the equation is $50m^2 - 225m + 63 = 0$.
(c(ii))[3]
Find the price of a monthly magazine. Show every step of your working.