Consider the calculation x - y + (-2) where x and z are positive real numbers and y is a negative real number 1) What are the directions of motion for this calculation?
11) Is the final answer positive, negative, or undetermined?

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

answer: 0,6

step-by-step explanation:

this would make it the y intercept.

a

step-by-step explanation: