PLZ HELP! Answer all the questions, just need the answers, and I will mark the first correct brainliest.

Answer:
1. Jeff 5 semesters and Kila 4
2.Katrina must at least sell 5 pies a week.
3. For company 1 it would be 6 pounds and for company 2 it would be 4 pounds.
4. 2 pounds for ups and 8 pounds for fedex.
5.the rate the brothers walked were 2.5
6. 37.5 pounds of rice.
7. 5 laps
8. i dunno
9.i dunno im tired sorry bro but hey 1-7
Step-by-step explanation: