(a(i))[1]
Calculate her pay for 8 hours of work.
(a(ii))[3]
Calculate how much Mei earns each week after the pay increase.
(b)[3]
Work out who earns more each week, Mei or Xia, and by how much. Give your answer in dollars.
(c)[3]
Calculate the total amount of money she will have at the end of 3 years.