Finn's pool leaked a total of 3.5 liters in 4 days. What rational number represents the average change in water volume each day?

The rational number representing the average change in the volume of water each day is:

Step-by-step explanation:

Rational numbers are those that can be represented as the quotient of two integers. That is, rational numbers can be represented by a fraction , where a is the numerator and b is the denominator that must be other than zero. To express the set of these numbers, mathematicians use a capital Q.

In this case we know that Finn's pool leaked a total 3.5 L in 4 days, so the rate can be written as:

Now you must make this division or quotient, where the denominator will be 1 because you must know the number of liters drained per day:

So the rational number representing the average change in the volume of water each day is:

he spend 5.1 minutes chatting with his friends

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5 1/10