The total charges for the first club as a function of the number of rentals (x) are
... f1 = 25 + 2.50x
The total charges for the second club are
... f2 = 3.25x
We want to find x so that f1 < f2.
... f1 < f2
... 25 + 2.50x < 3.25x
.. 25 < 0.75x . . . . . . . . . . subtract 2.50x
... 25/0.75 < x . . . . . . . . . divide by the coefficient of x
... 33 1/3 < x
You must rent 34 videos or more to make the first club more economical.
Answer:
62.8
Step-by-step explanation:
V = πr²h
V = 3.14 × 2² × 5
V = 3.14 × 4 × 5
V = 3.14 × 20
V = 62.8
Answer:
Step-by-step explanation:
Newtons third law= every action has a equal and oposite reaction:like if you push a wall u will go backwards.
Quarantine: hmmm
1# Because of the corona viris, we have to stay at home
Let, numbers = x,(x+2),(x+4),(x+6)
A.T.Q,
x+x+2+x+4 = x+6+18
3x+6 = x+24
3x-x= 24-6
2x = 18
x = 9
Numbers would be 9, 11, 13, 15
