Answer quick pls due today

I think its the answer is b.

B =1/4 s I think, doesn't it mean you multiply when you put a variable next to a fraction? I mean your multiplying his income last year to 1/4

Step-by-step explanation:

I hoped this helped. Wait for more responses if needed too ;)

beanburito

step-by-step explanation:

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