Welcome to Westonci.ca, your ultimate destination for finding answers to a wide range of questions from experts. Explore thousands of questions and answers from a knowledgeable community of experts on our user-friendly platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

find each percent of change 50.5 and 75

Sagot :

Answer: 48.5%

Explanation:

The quantity 50.5 incresed to 75. The change in value is:

[tex]75-50.5=24.5[/tex]

The change was 24.5, so we need to find what percentage of 50.5 is 24.5.

For this we can use the rule of three.

Quantity Percentage

50.5 ---> 100%

24.5 ---> x

this means that if 50.5 is the 100%, 24.5 is a percentage x. This percentage x is found using the rule of three by multiplying que cross quantities in the last table (24.5 by 100), and then dividing by the remaining amount (50.5).

Thus:

[tex]x=\frac{24.5\cdot100}{50.5}=\frac{2450}{50.5}=48.5[/tex]

The percentage change between 50.5 and 75 is 48.5%