Module 2 - Lesson 23
1 answer:
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Answer:
Average price, excluding taxes, for each CD is <u>10.20</u>.
Step-by-step explanation:
Given:
Cost of first 5 CDs,
Cost of each additional CD = 15.00
Now, cost of 10 additional CDs is the product of cost of one CD and total number of additional CDs. Therefore,
Cost of 10 additional CDs is,
Now, total CDs purchased by Jana are,
Total cost of the 15 CDs purchased is given as:
Now, average price, excluding taxes, for each CD is given as:
Therefore, the average price, excluding taxes, for each CD is 10.20.
The mean of the number set is the average of the numbers
To find the average of the number set the numbers are to be added together and divided by the total amount of numbers in the set
To find the average of the number set the numbers are to be added together and divided by the total amount of numbers in the set