Answer:
Step-by-step explanation:
The answer is 28.26 because to find the area of a circle you need to do pie time radius squared.
Answer:
c(h) = 40*h + 50
Step-by-step explanation:
Let h be the variable that represents the number of hours
As the cable operator charges $40.00 for an hour so for h hours, the expression will be 40*h
And
Lastly, he has to charge $50.00 must as service charge,
As the number of hours is variable here so the function will be in terms of hours.
So the resulting function will be:
c(h) = 40*h + 50
Answer:
x=330
Step-by-step explanation:
x+10=340
-10
x=330
