-200, -300, -450, -675 is the correct answer for this question.
What is the question you are asking?
Three bottles would cost $2.97.
With tax:
1.05(2.97) = 3.1185 (around 3.12)
The bottles would cost around $3.12 with tax
Using the together rate, it is found that it would take Alex 35.8 hours to sand and refinish this floor.
<h3>What is the together rate?</h3>
- The <em>together rate</em> is the <u>sum of each separate rate.</u>
In this problem:
Hence:
It would take Alex 35.8 hours to sand and refinish this floor.
To learn more about the together rate, you can take a look at brainly.com/question/25159431