Answer:

Step-by-step explanation:
General equations are in the form 
So you can add 6 to both sides to make:

All you need to do is add all 7 job hours, and divide the total by 7. Your answer should be 7
Multiply the two as area is base times height.
Answer:
Step-by-step explanation:
I hope you dont have to show your work because I am not showing how you do all of those aha.
part 1:
1. p=72, a= 612
2. p=194, a= 32.5
3. p=300, a= 1500
4. p=221, a= 35
and um... I dont know how to do part two. sorry