Mathematics, 10.03.2021 21:50 oof5221

The company's Chief Financial Officer plots material costs on a graph, where the x-axis represents the number of pounds of material bought,
and the y-axis represents the total cost of the purchase, in dollars. Given
that the cost per pound is proportional, complete the table to indicate
which ordered pairs could represent material purchases of concrete,
steel, and/or wood.

The company's Chief Financial Officer plots material costs on a graph,

where the x-axis represent

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