Answer:
B
Step-by-step explanation:
It is B because it says if a integer has 2 zeros it is divisible by 100. This is correct because an integer is a whole, positive, negative number. So lets get an example. 1500. Divide by 100 is 15. Let's try a bigger number. 298500 divide by 100=2985
<span>30,000,000 + 200,000 + 90,000 + 400 + 40 + 7</span>
[tex] W + D = 1000 \\
W = 3*D [tex]
Plug the second equation into the first;
[tex] W+D=1000 \\
(3*D)+D=1000\\
4D=1000 [tex]
D = $250
To get the volume of water in gallons we proceed as follows:
volume=length*width*height
the dimension of the pool is:
50m by 25m by 1.5 m
thus the volume will be:
50×25×1.5
=1,875 m^3
but 1 m^3= 1000 liters
therefore:
1,875 m^3=(1875x1000)=1,875,000 liters
converting the above into gallons we get:
1 gallon= 3.786 L
therefore:
1,875,000 L=1,875,000/3.786 gallons
=495,245.6418 gallons
In all you have to pay $240.45 the tax is $11.45
