An ice-skating rink hosts different events on different days of the week they keep track of ages of the people who attended the event in summarize the data on the box plots below which box plot shows data that are skewed to the left

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

(3x-8) or (3x+8)

step-by-step explanation: