Drag each object to show whether cost is proportional to area in the situation represented
CLEAR
CHECK
Cost (5)
Aroa (ft)
Carpeting that costs
$22 for every 3 square yards
Mulch that costs a set
amount to cover a square foot
500
400
750
600
1,000
800
1600-
1.200
Awood deck quoted at
a bulk cost for 25 square feet
Asphalt sealant that is quoted at a
set price per square foot, plus a labor fee
Cost (5)
(0,05
80
20
Area (yd)
Costis Proportional to Area
Cost is NOT Proportional to Area
Not Enough Information