Yes, it meets the requirements. 1/12 simplifies to 0.0833 and 4/50 simplifies to .08. .
Answer:

Step-by-step explanation:
step 1
<u>Find the volume of the tank</u>
we know that
The volume of a cylinder (water tank) is equal to

in this problem we have
-----> the radius is half the diameter
substitute

step 2
Find the cost

Answer:
4/5
Step-by-step explanation:
The line is positive since it's going in an upwards direction (from l-->r). You can take any point from the line, and use RISE/RUN to find the slope. SInce you gou up 4, and right 5, the slope is 4/5.
I hope this made sense and that it helped!!