superstore and cheap store are two supermarkets that sell boxes of the same type of cereal each supermarket has a special offer

Answer:

Step-by-step explanation:

Cheapstore:

500p divided by 10 equals 50p, multiplied by 2 gives 100p or £1

£4 corresponds to 600g

Superstore:

600g divided by 10 results in 60g, which when multiplied by 3 yields 180g, added to 600g

£5 equals 780g

600 divided by 4 amounts to 150g for each pound

780 divided by 5 results in 156g for each pound

The box from the Superstore offers the best value