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Can I get help on 6 and 7

Can I get help on 6 and 7-example-1
User Budric
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1 Answer

1 vote
The cost depend on the number pencils, so the cost is the y and # of pencils is the x
Same as for question 7
To graph, the length depend on the time, so length is y, time is x
6. Linear
7. Not
Can I get help on 6 and 7-example-1
User Gwilym
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