6/1 × 1/4 = 6/4
6/4 = 1 2/4 = 1 1/2
6 + 1 1/2 = 7 1/2
Meagan ran 7 1/2 miles.
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Find Slope :
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y = x/3 - 1
slope = 1/3
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Equation :
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y = mx + b
y = 1/3 x + b
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Find y-intercept :
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y = 1/3x + b
at point (4, 2),
2 = 1/3(4) + b
b = 2 - 4/3
b = 2/3
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Equation :
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y = 1/3x + 2/3