The price of an item at the store can be defined by the variable w. Based on this information, which of the options below represents a markup in price for that item? Select all that apply.

A)0.85w
B)0.92w
C)1.1w
D)1.15w
E)1.25w

well what did you do it matters what you did : )

step-by-step explanation:

52 \43 i don't know this i tried

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function

=

x=0.8898305 is the answer to that equation