on the highway trip a midsize car traveled 208 miles on 4 gallons of gasoline. which direct variation equation describes the rel
ationship between gallons of gasoline x and distance traveled in miles y
1 answer:
Remark
It is a direct variation.
y = k x
You can solve for k .
y = 208
x = 4
k= ??
y = k * x
208 = k * 4 Divide by 4
208 / 4 = k
k = 52
So the equation becomes
y = 52 x
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