N = 15
First you would add 5 to both sides.
Then you would Multiply 3 on both sides to get N by itself
By multiplying 3 x 5 it gives you 15
So N = 15
The question is asking to estimate the rate at which the total personal income was rising in the Richmond-Petersburg area in 1999 and base on my research, I would say that the answer would be 1,627,4156,000. I hope you are satisfied with my answer and feel free to ask for more
There would be 10 quarters in the total of $2.65.
Finding the mean, also known as averaging numbers, is a very useful thing to know how to do, especially when you need a precise estimate or a very accurate generalization. Means and medians are not exact numbers; however, they are based on a series of exact numbers, therefore they are precise. Finding the mean (average) is used most often when figuring out students’ grades, the price of an item, and other things such as the daily temperature. Median is used to find the mid-section of a group of numbers, and mode is used to find the most popular term of the series (the number that appears the most often).
