Paperback book cost $15 each and hardcover books cost $21 each. A library has $315 to spend on books. Find the maximum number of books that the library could buy.

Does gerrymandering not affect elections for US Senators?

Gerrymandering is a problem; a Representative could have their voter base diluted across neighboring districts at the whim of the controlling party. But Senate elections are statewide, and states... more

Solve each system of inequalities by graphing.

1) 2x + 3y < (or equal to) 6 3x + 2y < (or equal to) 62) x + y > (or equal to) 9 3x + y > (or equal to) 123) 5x + y > 10 2x + y < 15I don't understand what it... more

What led to the first fight in the American Civil War?

After Lincoln was elected president, 11 states seceded from the Union to form the Confederate States of America. What circumstances surrounding this secession led to the first battle of the war,... more

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