Find the constant of variation k for the inverse variation. Then write an equation for the inverse variation. y = 4.5 when x = 3
A. k = 13.5; 13.5y = x

B. k = 1.5; y = 1.5x

C. k = 1.5; y = 1.5/x

D. k = 13.5; xy = 13.5

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

step-by-step explanation:

goog be able to you with that maybe

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6

17

step-by-step explanation:

51/3=17

thus 17 is your answer.