- #1

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## Homework Statement

Start with 4 pails of water. Each trip, you gain 2 pails of water. What equation represents number of pails over time

## Homework Equations

N/A

## The Attempt at a Solution

y = 2x + 4 should be the correct answer.

But my options are

y=4x + 2

y=x/4 + 2

y=x/2 + 4

y=3x + 3

Why is it not 2x + 4?