Which is a complete list of factors of each term in the expression

The correct answer for this problem is:

A) 15:1,3,5,15 and 20x: 1,2,4,5,10,20,x

This is correct because to be a complete list of factors for each term there has to be the most common factors but also has to have the variable, being x.

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300