Answer:
x- intercept = 6
Step-by-step explanation:
to find the x- intercept, let y = 0 in the equation and solve for x
2x - 3y = 12
2x - 3(0) = 12
2x - 0 = 12
2x = 12 ( divide both sides by 2 )
x = 6 ← is the x- intercept
The markup is 150%
126/84= 1.5
1.5 x 100 = 150%
Proof : 1.5 x 84 =126
Answer:
C. 5 to 7
Step-by-step explanation:
This is because you are comparing the 5 books to the 7 pencils and you get a ratio of 5:7
6x.
You cannot figure this one out, unless you know the value of x.
Hope that helped.
