infinitely and highly durable 75% of aluminuim ever produced is still in use today The aluminum association makes 4.5$ from recycle evey 10kg of aluminum determine if the relationship is linear if so calculate the rate of change 

Step-by-step explanation:

Nearly 75 percent of all aluminum ever produced is still in use today.

Step-by-step explanation:

Aluminum is one of the most recycled -- and most recyclable -- materials on the market today. Nearly 75 percent of all aluminum produced in the U.S. is still in use today. Aluminum can be recycled directly back into itself over and over again in a true closed loop.

(4, 2 )

Step-by-step explanation:

The solution to a system of equations given graphically is at the point of intersection of the 2 lines, that is

point of intersection = (4, 2 ) ← solution