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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.

Respuesta :

Answer:

Step-by-step explanation:

Calculate price per unit:

7/5.10= $1.37

So the answer is the store selling 10 tomatoes for $6.30 is the lower unit price

The tomoatoes if they were sold at Sally’s instead would cost $4.41

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