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At the market, 5 light bulbs cost \$9.85 sign, 9, point, 85. How much do 7 light bulbs cost?
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1 vote
At the market, 5 light bulbs cost \$9.85
sign, 9, point, 85. How much do 7 light bulbs cost?

User Ratzo
by
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1 Answer

5 votes
7 light bulbs cost $13.79.
($9.85/ 5) x 7= $13.85
User Phuoc
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