The sum of additive inverse equals zero: 2 + (-2)=0
True or false

True

Step-by-step explanation:

Additive inverse is something plus something else that equals 0 for example 2 + (-2)

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