(a(i))[2]
Work out the time in Rio de Janeiro when the plane lands.
(a(ii))[1]
Calculate the cost of the tickets in Brazilian Real.
(b(i))[2]
Calculate the total cost of the tickets.
(b(ii))[2]
Complete the statement giving the value of $x$.
(c(i))[3]
Complete the table.
(c(ii))[1]
Complete the pie chart.