Um... It's none.
Did you took a picture of the wrong question.
The answer of that question is the top second one.
The final equation after distributing is:
y = 15x - 66
The slope is 15
Answer:
50%
Step-by-step explanation:
If you remove 50% of 2 hours, you are left with 1 hour.
It is 1/18.
They are getting one slice of the whole 18 slices.
<h3>The height of the ball after 2 seconds is 36 units </h3>
<em><u>Solution:</u></em>
The pathway of the ball from the machine can be represented by the equation:

To find: height of the ball after 2 seconds
<em><u>Substitute t = 2 in above equation</u></em>

Thus the height of the ball after 2 seconds is 36 units