1.4.4 Finding the Solution to an Equation in One Variable, Part 2

Algebra 11.4.4 Finding the Solution to an Equation in One Variable, Part 2

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An empty shipping box weighs 250 grams. The box is then filled with T-shirts. Each T-shirt weighs 132.5 grams.

The equation $W = 250 + 132.5 T$ represents the relationship between the quantities in this situation, where $W$ is the weight, in grams, of the filled box and $T$ is the number of shirts in the box.

Name two possible solutions to the equation $W = 250 + 132.5 T$ .

Compare your answer:

Your answer may vary, but here are some examples:

$T = 2$ and $W = 515$
$T = 10$ and $W = 1575$

What do the solutions mean in this situation?

Compare your answer:

Each solution tells us the number of T-shirts in the box and the corresponding total weight in grams.

Consider the equation $2, 900 = 250 + 132.50 T$ . In this situation, what does the solution to this equation tell us?

Compare your answer:

It tells us the number of T-shirts in the box that results in a total weight of 2,900 grams.

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