Carlon plans to evaporate a number of gallons of water from 90 gallons of a 15% salt solution to make a 25% salt solution. which equation can he use to find x, the number of gallons that should be evaporated?

The equation can be used to find x, the number of gallons that should be evaporated is: .

Step-by-step explanation:

Consider the provided information.

Let us consider x is the amount of water Carlon plans to evaporate.

Thus, 90 - x is the amount of water after being evaporated.

The amount of salt is 15% of 90 gallons which can be written as:

The percentage of salt will be:

Hence, the equation can be used to find x, the number of gallons that should be evaporated is: .

3, 12, 48, 384, 1536, 6144, 24576, 98304

step-by-step explanation:

just keep timing it by 4.

can i see the following ?

step-by-step explanation: