3 pounds of wood for $5.85 or 5 pounds of wood for $7.50 The unit price for 3 pounds of wood for $5.85 is $ per pound. The unit price for 5 pounds of wood
for $7.50 is $ per pound. The unit price for 3 pounds of wood for $5.85 is
the unit
price for 5 pounds of wood for $7.50. So,
is the better buy

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:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96

simple 80 pieces in 1 sercing so 80*47=3760+20=3780