Joe had 240 stamps in his collection at the beginning of January. By the end of June, Joe had 313 stamps in his collection. To the nearest tenth, what is the percent of change in the number of stamps in Joe's collection?
You need to multiply it by 100 to get your answer. [(313 - 240) / 240] * 100%]
Well, Joe must really like stamps if he’s keeping track of them through the months. Let’s calculate the percent of change in his collection.
To find the percent of change, we need to calculate the difference between the final and initial values, divide it by the initial value, and then multiply by 100.
The difference between the number of stamps in January and June is 313 - 240 = 73.
To calculate the percent of change, we divide 73 by the initial value, which is 240. So the calculation is 73/240.
Multiplying this by 100 gives us 0.3041666667, which, rounding to the nearest tenth, is approximately 0.3.
Therefore, the percent of change in the number of stamps in Joe's collection is approximately 0.3%. It looks like Joe's stamp collection is growing, albeit at a snail's pace.
To find the percent of change in Joe's collection, we need to calculate the difference between the initial and final number of stamps, and then express that difference as a percentage of the initial number.
First, let's find the difference between the initial and final number of stamps:
313 (final number of stamps) - 240 (initial number of stamps) = 73
Next, let's express this difference as a percentage of the initial number of stamps:
(73 / 240) * 100 ≈ 30.4
Therefore, the percent of change in the number of stamps in Joe's collection, to the nearest tenth, is approximately 30.4%.