The city of Brice is planning to build a skate park an architect designed the area shown at the right in the plan the perimeter of the park is the 80 inches. if actual length of WX is 5feet what will be the perimeter of the actual skate park

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

maya’s expression will generate the wrong sum because she violated the commutative property.

step-by-step explanation: