What is the slope intercept form of this graph

y = 1/2 + -4

Step-by-step explanation:

The slope is 1/2 because you go up 1 and over 2. The y intercept is -4 because the line meets the y axis at point -4.

expression #3 is not equivalent. the others are.

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