NewLine Manufacturing estimates that its profit P, in hundreds of dollars, after producing x thousand units, can be expressed as, y = -4x² + 32x + 2. How many units must be produced to obtain maximum profit? options:

32 units

4000 units

3200 units

none of these

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

answer:

125 yards

explanation:

75+50=125. that is my answer

my guess would be b and d, but i didn’t actually get out the pen and paper. lol