(a)[2]
State the ratio apple juice : mango juice in simplest form.
(b)[3]
Calculate how many millilitres are in each cup.
(c)[2]
Calculate the selling price for one bottle of fruit drink.
(d)[2]
Calculate how many bottles were sold this year.
(e)[3]
Calculate the lower bound for the distance, $d\,\text{cm}$, from the top of a bottle to the shelf above it.