Select all of the correct solutions for the following equation
1 answer:
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Using proportions, it is found that the cost of the 12-pack of markers, in dollars, is of:
- This question is solved by <em>proportions</em>, using a rule of three.
- The cost of a 8-pack of markers is of $10.99. What is the cost of a 12-pack?
The <em>rule of three</em> is:
8 pack - $10.99
12-pack - $C
Applying cross multiplication:
To learn more about proportions, you can take a look at brainly.com/question/24372153