The revenue from selling x necklaces is f(x) = 10x.
the cost of buying x necklaces is c(x) = 4x + 15.
the profit from selling x necklaces is p(x) = (x) - (x).
write a function for p(x), the profit from selling x necklaces.
o a. p(x) = 14x - 15
o b. p(x) = 6x-15
o c. p(x) = 6x + 15
o d. p(x) = 14x+15

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).

just pick what you think i need more time let me know if this

step-by-step explanation: