Can you answer this quickly only number 7 and 8 extra points given take a look

7:5
8:15 days 
Please don't get mad at me if their are incorrect but i'm sure they are right!

7. 5 because the lowest number of pizza slices is 5. It wouldn't be 15 because there aren't 15 slices of cheese pizza. 

O.K, so I'm not sure about 8. I tried to set up a timeline almost. Where I would make seven dashes to equal a week, then put the job abbreviations for the jobs underneath. I did 6 weeks and it never lined up. If you want to try that out for yourself go ahead. I'm not sure if you'll get a different outcome or not. 

Well in order to lose a pound you would have to burn 1,500 calories. the more calories you burn the more weight you lose. in order to lose 2 pounds you would have to run 4 hours and 28 minutes.