Identify whether or not the expression is a polynomial by writing yes or no then explain each 1.X^2+1 2.x^1/2+1 3. X/3 4. 3/x

the battle of gettysburg is considered the "high water mark" of the confederacy because it marked the greatest advance of the confederate forces against the union.

the answer is option a you would get more money.it would be $250.

step-by-step explanation:

for option b 200/2=100=50% 100/2=50=25% 50/5=10=5% it would be $220

this is a tricky question, lol,   but i think the answer is 100,000.