Why is it important to draw equal parts on a nuber line

Some advantages of using a number line to teach fractions include: Number lines help students see fractions as not only parts of a whole or parts or parts of a set, but as a part of distance or a part of time. Number lines help us compare fractions. Number lines help us find equivalent fractions

Step-by-step explanation:

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

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step-by-step explanation:

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