Aline has a slope of -1 and contains the points (1, 2) and (2, y). the value of y is 1 3 -1

Drag each object to show whether cost is proportional to area in the situation represented. a wood deck quoted at a bulk cost for 25 square feet mulch that costs a set amount to cover a square foot carpeting that costs $22 for every 3 square yards cost is proportional to area draggable item cost is not proportional to area draggable item not enough information asphalt sealant that is quoted at a set price per square foot, plus a labor fee