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Math·Algebra·Linear equations in two variables

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Distance (miles)	Average time (minutes)
0.18	9
0.24	12
0.36	18

The table gives the average time $t$, in minutes, it takes Adriana to travel a certain distance $d$, in miles. Which equation could represent this linear relationship?

A

$t=50d$

B

$t=\frac{1}{2}d$

C

$t=2d$

D

$t=\frac{1}{50}d$