1. "Are those the ones I told you about?" asked John, holding his glass up to the light. "What I saw in the window at Greenways?" Lorraine smiled. "I looked at those, but these are exactly the same except for price. They were at Dellers, and 7 pence each cheaper, so I got one more glass for the 12 pounds and 74 pence I paid." How many did she buy?

16 glasses at 82p each

14 glasses at 91p each

11 glasses at 97p each