Answer:
980 is the answer!
Explanation:
If the contractor gets paid $40 an hour for 12 hours, 40 x 12= 480. 480+500 (the cost of materials) equals 980. There you have it folks! Hope I helped you some what! ↖(^ω^)↗
980 dollars
put in 12 for x then times 12 by 40 then add 500 to get 980
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