Jack wants to buy a luxury refrigerator. The cost was $5000. When he went to the store a second
time, he found that the price was marked down by
30%. What is the new price?

i think the answer is b.

step-by-step explanation:

not 100% sure though.

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

b

step-by-step explanation:

step-by-step explanation: s