There are 160 total number of students.
Other givens are the following:
40 are honor students
60 are athletes
80 are either honor or athletes
The probability that the chosen student is an athlete:
P = 60/180
P= 0.375
The probability that the chosen student is an honor:
P=40/160
P=0.25
So you would add the numbers together:
9.85+15+11+9=44.85
So the perimeter is 44.85
6x I believe so have a. Nice day bby