Chart :

1 answer:

7 0

Even though you already know the answer I shall give a simple explanation.
Yes you are correct it is A) Y= 1.09x
Because
3 x 1.09 = 3.27
4 x 1.09 = 4.36
And so on, Because the number mulitplied with it is the same as the y.
It wouldnt be B because
3 + 1.09 = 3.09 Which isnt correct on the table
Same for all the other answers because subtracting and dividing it doesnt give the correct answer which is on the chart. Mulitplying does. So its A) y= 1.09 x

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nydimaria [60]

Answer:

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Step-by-step explanation:

Let

x ----> the length of each red rod in centimeters

y ----> the length of each blue rod in centimeters

we know that