Acontractor bought 6.4 ftsquared of sheet metal. she has used 3.5 ftsquared so far and has $87 worth of sheet metal remaining. the equation 6.4xminus3.5xequals87 represents how much sheet metal is remaining and the cost of the remaining amount. how much does sheet metal cost per square foot?

easy its decreasing

step-by-step explanation:

because its top point is at the to of the graph on the left side (atleast from the veiw i see it) now if that top point wast in the lower part of the graph it would be increasing hope this have a nice day

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true

mathpapa

step-by-step explanation: