Answer:
The small bottle is the best value for money.
Step-by-step explanation:
The small bottle of Ketchup contains 342 gm and costs 88 pence i.e. 0.88 pounds.
So, cost per gram of Ketchup is [tex]\frac{0.88}{342} = 0.00257[/tex] pounds per gram.
The medium bottle of Ketchup contains 570 gm and costs 1.95 pounds.
So, cost per gram of Ketchup is [tex]\frac{1.95}{570} = 0.00342[/tex] pounds per gram.
The large bottle of Ketchup contains 1500 gm and costs 3.99 pounds.
So, cost per gram of Ketchup is [tex]\frac{3.99}{1500} = 0.00266[/tex] pounds per gram.
Since the per gram Ketchup cost is smallest in the small bottle of Ketchup, therefore, the small bottle is the best value for money. (Answer)
