The total cost of ownership (TCO) is an estimate of the cost of an item that includes all the costs related to the procurement a
1 answer:
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Answer:
Esmerelda did not use the reciprocal of the divisor.
Esmerelda added the numerators.
Esmerelda added the denominators.
Explanation:
Note: This question is not complete as it omitted the work of Esmerelda. Her work is therefore provide to complete the question as follows:
The explanation of the answer is now provided as follows:
Esmerelda did not use the reciprocal of the divisor
This is corrected by using the reciprocal of the divisor as follows:
Esmerelda added the numerators and Esmerelda added the denominators
These two are corrected together by multiplying the numerators separately and and multiplying the denominators separately as follows:
Based on the above, the correct answer of the work of Esmerelda can be obtained as follows:
The final answer can also be provided in 2 decimal places as follows: