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sergeinik [125]
3 years ago
5

If 20% of a school was made up of out-of-district students last year, but the number of out-of-district students increased by 50

% this year, without any change in total enrollment, what percent of the students is out-of-district this year?
Mathematics
1 answer:
Nadya [2.5K]3 years ago
4 0

Answer:

<h2>30% is enrolled out-of-district.</h2>

Step-by-step explanation:

According to the word problem, the number is increased by 50%.

To increase a number by a percent, multiply the number and the percent.

We can do this by changing both percents to decimals.

To change a percent to a decimal, divide it by 100.

20/100 = 0.2

50/100=0.5

The number is INCREASED by 50% so 0.5 would become 1.5.

0.2 * 1.5=0.3

<h2>0.3 = 30%.</h2>
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