Indira makes a graph to show how many pages of her graphic novel she can illustrate each day.

a. What is the constant of proportionality for the relationship between
pages and days?

b. Write an equation to show the relationship between pages and days.

a). k = 0.75

b). y = 0.75x

Step-by-step explanation:

a). Graph is showing the relation between number of pages (P) illustrated by Indira and number of days taken (D).

   P ∝ D

   P = kD

   Where 'k' is the proportionality constant.

   k =

  From the graph attached,

  For a point with ordered pair (2, 1.5),

  k =

  k = 0.75

b). Equation representing the relation between number of pages and number of days will be,

  P = 0.75D

  y = 0.75x

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

your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation: