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Ber [7]
3 years ago
15

The light bulbs you use are on sale. But you only get the lower price if you buy 3 packages of bulbs. You want to know how much

you’ll save. Write a formula that will help you determine how much you’ll save by buying 3 packages on sale.
Mathematics
1 answer:
weeeeeb [17]3 years ago
8 0
Let’s let s = sale price per package
r = =regular price per package
c = cost savings.
Answer: c= 3r – 3s
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