(a(i))[2]
Calculate the number of apple trees.
(a(ii))[2]
Calculate the total mass of fruit produced last year. Give your answer in tonnes. [1 tonne = 1000 kg]
(a(iii))[2]
Calculate the mean mass of pears produced by each pear tree the year before.
(a(iv))[2]
Calculate the number of trees that remain.
(b(i))[2]
Calculate the change he receives from $10.
(b(ii))[3]
Calculate how much more Paulo pays for each pear when he pays in euros. Give your answer in dollars, correct to the nearest cent.