Two grocery stores are having deals on tomatoes. Sally's Grocery is selling 10 tomatoes for $6.30. Sweet Supermarket is selling 7 tomatoes for $5.10. Which store is offering the lower unit price? You know the price of 7 tomatoes at Sweet Supermarket, so you can find the price of 7 tomatoes at Sally's Grocery to compare. First, find the unit price at Sally's Grocery.
Sally's Grocery

Tomatoes Price
10 $6.30
1 $
0.63
Great job!
Now find how much 7 tomatoes would cost at Sally's Grocery, the same amount of tomatoes in the deal at Sweet Supermarket.