A bank offers a savings account with a yearly simple interest rate of 2%. Suppose you deposit $550 into a savings account. How m
2 answers:
You might be interested in
Answer:
See Explanation
Step-by-step explanation:
The question is incomplete, as the required data are not given.
I will use the following data as an illustration of how to calculate median and range.
We have:
<u>Calculate range</u>
Identify the highest and the least
So, the range is:
<u>Calculate the median</u>
The number of data we are using is 6 (i.e. even).
So, the position of the median item is:
A decimal result implies that the median is the mean of the integer values before and after the result.
In this case, the median is the mean of the item at 3rd and 4th positions.
So:
Let the unknown number be .
Then the opposite of this unknown number will be .
It is given to us in the question that when this unknown number, is increased by 9, or in other words when 9 is added to this unknown number,
, then this becomes 5 times it's opposite, which is
.
Thus, from the given condition in the question, the equation we get is as:
We will solve this by isolating as:
Thus the required number is -1.5