Keisha has a part-time job. Her earnings vary from week to week. The amounts she earned each of the past 8 weeks are shown.

$88, $104, $96, $112, $132, $92, $100, $116

What were her median weekly earnings of this period?

A.$102

B.$105

C.$100

D.$104

step-by-step explanation:

the shape,the size and the distance

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

no i do not : ( what is it?