Answer:
x^2-2x+1
this factors out to (x-1)(x-)
both of those are equal to x=1
259 divided by 170,000 gives you the % 259 is out of 170,000 which is .0015. Move the decimal two spaces to the right to get the actual commission rate=.15%
$338.50
Step-by-step explanation:
$338.503
=$338.50