(a(i))[2]
Determine how much Stephanie is given.
(a(ii))[1]
Find the cost of the computer game.
(a(iii))[2]
Find the fraction of the $72 Kristian still has after the computer game and the meal. Give your answer in its simplest form.
(a(iv))[3]
Work out the book’s original price.
(b)[3]
Work out Boris’s amount after 10 years.
(c)[2]
Work out Marlene’s amount after 10 years.
(d)[3]
Determine the value of $x$.