Answered

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In a recent year, 31% of all college students were enrolled part-time. If 8.6 million college students were enrolled part-time that
year, what was the total number of college students?
Round your answer to the nearest million.

Sagot :

CrazyMoosenidn

Answer:

28 million college students.

Step-by-step explanation:

We can represent all college students as x. This means that all part-time college students are [tex]\frac{31}{100}x[/tex]. Because all part-time college students are also equal to 8.6 million, we have [tex]8,600,000=\frac{31}{100}x[/tex]. To find the number of total college students, or x, we have to multiply by 100/31 to get rid of the fraction on the other side:

[tex]8,600,00\cdot\frac{100}{31}=x[/tex]

The left side of the equation evaluates as [tex]27,741,935.5[/tex]. Because we are asked to round to the nearest million, we have to round to 28 million, which is the closest.

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