4(x + 4) = 112
/ 4
x + 4 = 28
- 4
x = 24
4(24 + 4) = 112
1) regular cost for one person is: 32 ×1 = $32
for X people it would be 32X as you should times by the number of people.
= 32x
2)1 person is (20×1) + 84
20 + 84 = $104
for X people it would be 20x + 84
= 20x + 84
Answer:
100
Step-by-step explanation:
20/150 to get ratio
Ratio*750 to get defective
Answer:
in terms or pi
simplified
Step-by-step explanation:
To solve this, we are using the Cylinder's volume formula:
where
is the volume of the cylinder
is the radius of the cylinder
Remember that radius is half the diameter, so we can divide the diameter of our cylinder by 2 to find its radius: 
. Now, 9 1/2 inches is 9 and a half inches, so 
.
Replacing values:
We can conclude that the volume of our cylinder is in terms of pi, or simplified.
