Question

the high school graduating class of 2000 was 260 people. 5 years later it was 320 people. by 2010 the class rose to 400 people. in what 5 year period. did the high school graduating class experience the greatest experience of change

Answer 1

The high school graduating class experienced the greatest rate of change from 2005 to 2010, with an increase of 80 graduates.

Step-by-step explanation:

To determine in which 5-year period the high school graduating class experienced the greatest rate of change, we will calculate the difference in the number of graduates between the time periods mentioned.

From 2000 to 2005, the number of graduates increased from 260 to 320, a difference of 60 graduates.

From 2005 to 2010, the number of graduates increased from 320 to 400, a difference of 80 graduates.

Comparing these differences, the greatest increase occurred from 2005 to 2010 with an increase of 80 graduates.

Answer 2

the question is confusing but the answer is 2010

step-by-step explanation:

because in the year 2000 it was

260

then increased by

60

over 5 years making the next class

320

then in 2010 it was

400

and 320 + what is 400?

80

so the answer is:

2010