John works Monday to Friday.
He buys his lunch on the way to work.
Each day John buys a sandwich, a bottle of water and a bag of crisps.
Shop A
any sandwich a bottle of water a bag of crisps
£2.85
60р
85p
Shop B
£3 meal deal
any sandwich a bottle of water a bag of crisps
a. How much would a sandwich, a bottle of water and a bag of crisps cost for a day in Shop A?