I’ve been stuck on this khan for hours already can’t seem to figure it out, it’s just adding and subtracting polynomials but it’s supposed to equal a polynomial in standard form :( please help me !!

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17

-4, -2, 1, 4

step-by-step explanation:

domain = x values

range = y values

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