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3 years ago

Ryan read 15 books in June and 21 books in July. Find the percent of change in books read.

Mathematics

1 answer:

dolphi86 [110]3 years ago

3 0

Answer: 140% change (40% increase)

Step-by-step explanation:

To calculate the change, you can divide the new value (21 books) by the old value (June). This will result in a change of 1.4, which is 140% when you convert it to a percentage (by multiplying by 100). To get the secondary answer («40% increase»), you can subtract 100 to get your percent of change.

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Step-by-step explanation:

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3 years ago

Ryan read 15 books in June and 21 books in July. Find the percent of change in books read.​

Ryan read 15 books in June and 21 books in July. Find the percent of change in books read.