Answer: $20+$2.25x
Step-by-step explanation: The one off $20 at the start then $2.25 times x, x being the possible number of subscriptions sold.
Answer:
Step-by-step explanation:
B is the answer
Answer:
see explanation
Step-by-step explanation:
The axis of symmetry is at the midpoint of the zeros
To find the zeros equate y to 0, that is
x² - 2x = 0 ← take out a common factor x
x(x - 2) = 0
equate each factor to zero and solve for x
x = 0
x - 2 = 0 ⇒ x = 2
x = ⇒ x = 1 ← equation of axis of symmetry
The vertex lies on the axis of symmetry with x-coordinate = 1
Substitute x = 1 into the equation for corresponding value of y
x = 1 : y = 1² - 2(1) = 1 - 2 = - 1
vertex = (1, - 1)
$6 per turkey and $2 delivery fee. Do da math.