Mia conducted a five hour experiment. She used a liquid solution. The solution decreased by 9/8 ounces every hour for 5 hours. At the end of the experiment, there were 99/8 ounces of the solution remaining. How many ounces of solution did Mia start with? *

Given:

The solution decreased by ounces every hour for 5 hours.

Remaining solution at the end of the experiment = ounces.

To find:

The initial amount of solution.

Solution:

Let the initial amount of the solution be x.

The solution decreased by ounces every hour for 5 hours.

Total decreased amount  

Initial amount = Remining amount + Decreased amount of solution.

Therefore, the initial amount of solution is 18 ounces.

b) the inside picture would look at a very high temperature in a very low ph