Answer:
perpendicular lines
Step-by-step explanation:
option D
Answer:
answer in image. Thanks
Step-by-step explanation:
Answer:
We conclude that the average number of pages that Sarah reads per hour will be: 10.75 page per hour
Step-by-step explanation:
Given
- Number of pages Sarah read

- Number of hours Sarah spent = 6 hours
The average number of pages per hour can be calculated by simply dividing the total number of pages i.e. 64.5 pages by the number of hours spent on reading i.e. 6 hours.
Thus,
Average number of pages per hour = 64.5 pages / 6 hours
= 10.75 page per hour
Therefore, we conclude that the average number of pages that Sarah reads per hour will be: 10.75 page per hour
15% of 900 is 135.
900-135=765
The answer is $765