Write a proportion for the statement.$7.25 per hour is proportional to $145 per 20 hours.
Question
Write a proportion for the statement.
7.25 \text{ per hour is proportional to } \145 \text{ per } 20 \text{ hours.}
Solution
To express the statement "7.25 per hour is proportional to 145 per 20 hours" as a proportion, we can set up the following equation:
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Identify the quantities:
- Rate 1: $7.25 per hour
- Rate 2: dollars per hour
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Write the rates in fractional form:
- Rate 1:
- Rate 2:
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Set up the proportion:
Therefore, the proportion that represents the statement is:
This indicates that the two rates are equivalent when comparing 145 over 20 hours.
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