12 gallons of water fill a tank to 3\4 capacity.
a . what is the capacity of the tank?
b .if the tank is then filled to capacity, how many half-gallon bottles can be filled with the water in the tank.

A. 16, B.32

Step-by-step explanation:

A.

We will say that is the total capacity of the tank.

Since 12 gallons of water fill the tank to 3/4 capacity, we know that 12 gallons is 3/4 of the total capacity. Hence,

.

The last equation tells us that .

B.

We will say that D is the number of half-gallon bottles that can be filled with the water of the tanke, note that D times 1/2 must be the total capacity of the tank. Hence,

and so, we get that

Shalloms/ Hello

Step-by-step explanation:

linear

step-by-step explanation:

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45