Pregunta
Question 29
An article reports “attendance dropped
this year, to 450 .” What was the attendance before the drop?
Round to the nearest whole person.
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An article reports “attendance dropped
Round to the nearest whole person.
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Ask by Tucker Coleman. in the United States
Mar 29,2025
Solución de inteligencia artificial de Upstudy
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The original attendance was approximately 479 people.
Solución
Let
be the original attendance. A
drop means the attendance was reduced to
of the original, so we have
To solve for
, divide both sides by
:
Rounding to the nearest whole person gives
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Como
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Mind Expander
To find the attendance before the drop, we can use the formula:
. In this case, the current attendance is 450 and the drop rate is 6%, or 0.06. So,
. Rounding to the nearest whole person, the attendance before the drop was approximately 479.
Now, wasn’t that a ride through math? It’s essential to remember that not all fractions come out neatly, just like pizza slices! So when solving such problems, a good rule of thumb is to always round correctly based on the context—like how we rounded attendance to the nearest person instead of leaving it as a decimal.

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