garrus, lily, and lincoln all live in the same neighborhood. garrus lives at (2, 4), lily lives at (-3, 4), and lincoln lives at (0, -3). find the distance between each of their houses, then use that to classify the triangle as equilateral, isosceles, or scalene.

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