Hand soap from 2 different brands is available at a supermarket.
MANGO
300 ml
$5.40
BERRY BLAST
210 ml
$3.99
Which brand offers better value for money?
You must show all of your working.
Atorch and a battery cost 2.50 altogether. the torch costs 1.50 more than the battery. what fraction of the total price is the torch? give your answer in its simplest form.