If a tank is already 4/5, this means that it needs 1/5 more to be full. So, if 40 gallons of water is needed to fill the tank completely, this means that 1/5 of the tank is 40 gallons of water.
So to find the capacity of the tank, we just need to take 40 gallons times 5 which will give us 200 gallons.
Therefore, the capacity of the tank is 200 gallons.
Hope this helps!
Answer:
9
Step-by-step explanation:
divide 36 by 4 and its nine
<u>ANSWER: </u>
The equation is y = 1.06x, so option D is correct.
<u>EXPLANATION:</u>
Given:
Amount Catherine is paid for an MP3 player=$159.00
The price paid includes a sales tax= 6%
To find:
Equations that can be used to determine the price of the MP3 player before tax?
Solution:
Now, we know that, total cost = selling price of item + sales tax on item
y = x + 6% of x
y = x + 
y = x + 0.06x
y = 1.06x
Hence, the equation is y = 1.06x, so option D is correct.
Answer:
Step-by-step explanation: