What is the slope intercept form​

Find slope first:

Substitute a TWO points into the above slope formula:

Points: (-2, 0) and (0, 1)

Slope is (1 / 2).

Substitute slope into slope point formula:

y - y1 = m (x - x1)

y - y1 = (1 / 2) (x - x1)

Substitute a point in the above equation:

Sub point (0, 1)

y - 1 = (1/2) (x - 0)

y - 1 = 1/2x

Get equation by solving for y:

y = 1/2x + 1

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

step-by-step explanation: s