Answer:
C = 100p + 200
Step-by-step explanation:
Because C is the total cost per day, 200 is the y-intercept because it's paid daily.
The 100 is the slope since "he pays a cost of $100 per phone produced)".
Answer:

Step-by-step explanation:
Let
x----->number of games won by the football team
we know that

so

Answer:
£9318.96
Step-by-step explanation:
18000×0.7×0.86^(2)=£9318.96
20×1=20
20×2=40
20×3=60
20×4=80
20×5=100
20×6=120
20×7=140
20×8=160
20×9=180
20×10=200
(Only include this if the table is up to 12)
20×11=220
20×12=240