Mary is making pillows for her life skills class. she bought 2 and 1/2 yards of fabric. her total cost was $15. what was the cost per yard?

$6.00 per yard

Step-by-step explanation:

Mary is making pillow for her life skills class.

She bought yards of fabric.

Her total cost of  yards of fabric = $15.00

The cost per yard =

                              = $6.00

$6.00 was the cost per yard.

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

.25

step-by-step explanation: