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) = f(x) – cx).
Write a function for p(x), the profit from selling x necklaces.
A. p(x) = 6x + 15
B. p(x) = 6x - 15
C. p(x) = 14x + 15
D. p(x) = 14x - 15

this is answer of 144 cubic meters

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

( - 4 , -7 )

all the lines must parallel  

step-by-step explanation:

coordinates of c = ( - 1 , 2 )

3 units left = ( -4 , 2 )

9 units down = ( - 4 , 11 )