At the beginning of the year, Nolan had $100 in savings and saved an additional $10 each week thereafter. Bella started the year with $40 and saved $20 every week. Let N
N represent the amount of money Nolan has saved
t
t weeks after the beginning of the year and let
B
B represent the amount of money Bella has saved
t
t weeks after the beginning of the year. Graph each function and determine the amount of money Nolan and Bella have saved in the week that they have the same amount of money saved.

a framing bias

step-by-step explanation:

rodrigo is subject to a framing bias i believe.

step-by-step explanation:

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24