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2 votes
Is the graph below proportional? Explain.

500
400
300
Total cost ($)
200
100
0 2 4 6 8 10
Time (h)

Is the graph below proportional? Explain. 500 400 300 Total cost ($) 200 100 0 2 4 6 8 10 Time-example-1

1 Answer

5 votes

Answer:

50/1

Explanation:

x=1,2,3

y=50,100,150

y/x=50/1

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