The function has a slope : m = - 2 and contains the point ( 8, 12 ).
y = m x + b
12 = ( - 2 ) * 8 + b
12 = - 16 + b
b = 12 + 16
b = 28
The slope-intercept form of the function is:
y = - 2 x + 28
The answer is 67% because it rounds to 67%
11! = 39,916,800
The erased digits are 1, 0, 0.
<span>NCn is always equal to 1. </span>
