Answer:
B
Step-by-step explanation:
The slope intercept form for a line is y=mx+b, where m is the slope and b is the y intercept. Since this line rises 9 units for every 1 it moves to the right, it has a slope of 9. Since it goes through the origin, it also has a y intercept of 0. Therefore, the equation of this line is y=9x, or answer choice B. Hope this helps!
You can use this one app it’s called Cymath it’s really helpful with these types of problems,
Answer: 1:2
Step-by-step explanation:
3:6 divide both sides by common factor (3) ——> 1:2