A bike store sells scooters at a 54% markup if the store sells each scooter for $69.30 then what is their non-markup price

$45

Step-by-step explanation:

1.54(x) = 69.3

Divide both sides by 1.54

x = 45

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

x coordinate is none

step-by-step explanation: