Answer:
The cost of extracting the first 50 tons of copper is $151,000.
Step-by-step explanation:
Start-up costs of $150,000.
For the 50 tons of cooper.
So
1 thousand dollars.
$150,000 + $1,000 = $151,000
alot
i think its 24
sorry, if its wrong
(5,0)=x1,y1
(0,3)=x2,y2
so the range will be x1-x2/