Solve linear equation
-4 = x + 5

-9

Step-by-step explanation:

-4 = x+ 5

subtract 5 on each side to isolate x

-4-5=x+5-5

-9=x

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