The amount of interest he would earn in one (1) year is equal to $80.
<u>Given the following data:</u>
- Interest rate = 10% = 0.1
To determine how much interest he would earn in one (1) year:
<h3>How to calculate
simple interest</h3>
Mathematically, simple interest is given by this formula:

<u>Where:</u>
- S.I is the simple interest.
- P is the principal or starting amount.
- T is the time measured in years.
Substituting the given parameters into the formula, we have;

Simple interest = $80
Read more on simple interest here: brainly.com/question/24341207
The order matters.
objects can be chosen out of
objects, when the order matters, in
ways.
So, the answer is
ways.
Answer:
you take the remainder and put it as a decimal.
Step-by-step explanation: