Last year there 520 students enrolled at Olsen Middle School..This year there are 572 students enrolled. What is the percent of increase in the number of students

The percent of increase in the number of students is 10%.

Step-by-step explanation:

The percent increase in the number of students is the absolute increase divided by the number of students last year.

Last year: 520 students

This year: 572 students

Absolute Increase: 572 - 520 = 52 students

Percent increase:

The percent of increase in the number of students is 10%.

10%

Step-by-step explanation:

To understand the concept around percentage increase or decrease, we always state clearly the conditions.

Please always remember:

(Increase / Original number) * 100

Number of LAST YEAR enrolled students at Olsen Middle School:

= 520 Students

Number of THIS YEAR enrolled students at Olsen Middle School:

= 572

Difference in the number of students in both years:

= This year's students number - Last year's students number

= 572 - 520

= 52 students (Increase)

To solve for the percentage increase:

= (Increase / Last years Total) * 100

= (52 / 520) * 100

= 0.01 * 100

= 10 %

Percentage increase = 10%

40 x 50 = 2000

step-by-step explanation: