Graph (1,5) , (2,10) , (3,15) , (4,20) , (5,25), etc..
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:
A. 5.8
Step-by-step explanation:
From the given graph d has two coordinates;
the first coordinates of d = (0, 0)
the second coordinate of d = (-3 , -5), that is x = -3 when traced up and y = -5 when traced horizontal
The distance between the two coordinates = distance of d;

Option A is correct
Answer:
$532.50 / (number of members)
Step-by-step explanation:
Let m represent the number of members.
The net income (after subtracting the cost of the popcorn) was $532.50.
Thus, the amount of $ raised per member of the club was $532.50/m
15 square feet because if it's a square room the 60/4 is 15