High School

A florist sold 45 flowers in a day and 60 flowers on the next day. If [tex]p[/tex] is the percent increase in the number of flowers sold, which proportion can be used to calculate [tex]p[/tex]?

A. \(\frac{45}{60} = \frac{p}{100}\)

B. \(\frac{60 - 45}{45} = \frac{p}{100}\)

C. \(\frac{60}{45} = \frac{p}{100}\)

D. \(\frac{60 - 45}{60} = \frac{p}{100}\)

Answer :

Final answer:

To calculate the percent increase in the number of flowers sold, use the formula (New value - Old value) / Old value = Percent Increase / 100. Plugging in the given values, the percent increase is 33.33%.

Explanation:

To calculate the percent increase in the number of flowers sold, we can use the proportion:



(New value - Old value) / Old value = Percent Increase / 100



Plugging in the given values, we have:



(60 - 45) / 45 = p / 100



Simplifying the equation, we get:



p = (60 - 45) / 45 * 100



p = 33.33%

Learn more about Percent Increase here:

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