Same question, different words which is different? find "both" answers add -4.5 and 3.5, what is -4.5 increased by 3.5,what is the distance between -4.5 and 3.5, and find the sum of -4.5 and 3.5

Let us consider first part,

Add -4.5 and 3.5

= - 4.5 + 3.5

When two integers are subtracted, the sign(positive or negative) of the answer will be the sign of the larger number.

So, -4.5 + 3.5 = -1.0

Let us consider second part,

We have to determine the value of, -4.5 increased by 3.5

= -4.5 + 3.5

= -1.0

Let us consider third part,

We have to determine the distance between -4.5 and 3.5

= 3.5 -(-4.5)

= 3.5 + 4.5

= 8.0

So, the distance between -4.5 and 3.5 is 8 units.

Let us consider the fourth part,

We have to find the sum of -4.5 and 3.5

= -4.5 + 3.5

= -1.0

Third part is different from the other parts of the question.

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

a. she will receive a refund of $278.

step-by-step explanation: