Pls help with this question

B, 11

Step-by-step explanation:

The Triangle Angle Sum Theorem states that the interior angle of a triangle adds up to 180 degrees, which means...

90 + 46 + 4x = 180

136 + 4x = 180

4x = 44

x = 11  

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