A worker uses 900 inches of copper wire to make 750 springs, each the same size. At this rate how many inches of copper wire are needed to make 1 spring?

What was the main point of helen hunt jackson's book, century of dishonor? a.it showed how unfairly american settlers were treated by the us government. b.it proved that american government was not responsive to the will of the people. c.it made the point that free land was no longer available to new settlers out west. d.it outlined the poor treatment of the native americans by the government.