I. a^2 - 9a + 20 = 0,
II. 2b^2 - 5b - 12 = 0 to solve both the equations to find the values of a and b?
Choices:	A) a < b	B) a ≤ b	C) the relationship between a and b cannot be established	D) a > b	E) a ≥ b
I. (a - 5)(a - 4) = 0   =&gt; a = 5, 4   II. (2b + 3)(b - 4) = 0   =&gt; b = 4, -3/2 =&gt; a ≥ b   Option a ≥ b
<result>E</result>
I. a^2 - 9a + 20 = 0,
II. 2b^2 - 5b - 12 = 0 to solve both the equations to find the values of a and b?