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If 4 desk lamps cost $20 what is the avarage cost per lamp
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5 votes
If 4 desk lamps cost $20 what is the avarage cost per lamp

User SeaDrive
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2 Answers

3 votes

4 lamps=$20

1 lamp=$x

20/4=x

20/4=$5

User Liutas
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8.0k points
5 votes
20 ÷ 4 = 5 (?) heh (O.o)
User ZijingWu
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