A)
slop intercept form is y=mx+b
To find m, it is (y2-y1)/(x2-x1) or (-8-7)/(2-(-1)) which then = -5
To find b, the y-intercept choose one of the points and solve for b using:
y=x(slope)+b
7= -1( -5)+b
7= 5+b
2=b (subtract 5 on both sides)
I hope this helped!
Answer:
Step-by-step explanation:
- <em>Options are:
</em>
- <em>A. 25c
</em>
- <em>B. 0.75c
</em>
- <em>C. 1.25c
</em>
- <em>D. 1.25c - 1.25
</em>
---------------------
Original price = c
Markup = 25%
<u>Markup price is:</u>
- c + 25% =
- c + 0.25c =
- 1.25c
Correct option is C
Answer:
i think it's 13.44
Step-by-step explanation:
im not really sure, but let me know if im wright pls!!
hope this helped!!
Answer:
You didn't tell us much on what to do, so I just guessed you wanted it simplified. If you want a different answer, please do so tell me and I'll edit my answer to fit.
Simplified: 10
+ 
- 9
Answer:
The answer should be 120.
Step-by-step explanation:
30% of 400 = 120 cats
