7 is the answer, you have to divide 475 by 78 and you get 6.08974358974359 but you round it up to 7 to make sure you have enough buses
Answer:
2:3
Step-by-step explanation:
the ratio is simplified to 2:3
Answer: A horizontal line
Step-by-step explanation:
a slope of zero means that the line is horizontal, and a horizontal line means you'll get a slope of zero.
:)