The number of items picked and left are illustrations of a linear equation
The equation that represents the scenario is y = 2x - 3
How to determine the equation
Represent the number of items remaining with y, and the number of steps with x
So, each step;
The number of items with you is 2x
When you left 3 items, the expression becomes 2x - 3
Hence, the equation that represents the scenario is y = 2x - 3
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