SOLUTION: Number of Tapes Cost 1 $8.50 2 $17.00 3 $25.50 4
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Algebra: Expressions involving variables, substitution
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Question 8583
:
Number of Tapes Cost
1 $8.50
2 $17.00
3 $25.50
4 $34.00
Define variables and write equation to model the relationship in each table.
Answer by
rapaljer(4551)
(
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):
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Let x = number of tapes each costing $8.50.
Then 8.50x = total cost of the tapes.
R^2 at SCC