The answer choices are 3, 4, 6, 10.

4

Step-by-step explanation:

Because the ratio is 1:2, and the length of AB is 8, you divide 8 by 2 to get the answer, 4

a .4y4

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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