Answer:
Area of the Rectangle is (length×breadth)

Third option is the right answer.
The answer is: 0.6 .
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Explanation:
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Given:
y = (0.2)x ;
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Plug in: "(3)" for "x"; to solve for "y" ;
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y = (0.2) * 3 = 0.6 ; which is the solution.
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y = 0.6 . The answer is: 0.6 .
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First one m = .0666666
second one i don't know
third one is .1
4 1/3, 4 1/2, 4 5/6, 5 1/6, 5 2/3, 5 6/6