The 2008 yearbook at Middleton Middle School had 236 candid pictures of students.The 2007 yearbook had 214 candid pictures of students.To the nearest tenth, what was the percent of change in the number of candid student pictures from 2007 to 2008
10.28
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236-214 = 22
22/214 = 0.1028
so, just convert that to a percentage
its 12.1
To find the percent of change in the number of candid student pictures from 2007 to 2008, you can use the following formula:
Percent Change = ((Final Value - Initial Value) / Initial Value) * 100
Here, the initial value is the number of candid student pictures in 2007, which is 214. The final value is the number of candid student pictures in 2008, which is 236.
Let's calculate the percent change step by step:
Step 1: Calculate the difference between the final and initial values:
Difference = Final Value - Initial Value
Difference = 236 - 214
Difference = 22
Step 2: Calculate the percent change:
Percent Change = (Difference / Initial Value) * 100
Percent Change = (22 / 214) * 100
Percent Change ≈ 10.3
Therefore, the percent of change in the number of candid student pictures from 2007 to 2008 is approximately 10.3%.