Which of the following represents the set of possible rational roots for the polynomial shown below?
2x2 + 5x2 – 8x - 10 = 0
+
+
11
O A.
1 +1,25 ++
o e {=}, +1, +2, +5 +5, +10)
OB 1.21,5,10,2014
O D. {#1, #2, +4, + 5, £10, £ 20}

Abari owns 100 shares of stock a and 45 shares of stock b. for the past month, his stocks have been fluctuating inversely. stock a decreased by m cents per share and stock b increased by n cents per share. which equation can be used to find the total change in value of jabari's shares per month?