Answer:
180 pages
Step-by-step explanation:
First you find the slope of the line assuming this is linear. it's just the Rise over Run. so go up 4 over 2 which means the slope is going up two. so do 90 times 2 which is 180. That means Jeff read 180 pages.
The answer to your question is 49.12
See the attached, the line going vertically is at -0.7.
Answer:
4400
Step-by-step explanation: