Select the correct answer. Three museums charge an entrance fee based on the number of visitors in the group. The table lists the fees charged by the museums. At which
museum is the entrance fee proportional to the number of visitors?
Museum A Museum B Museum C
Visitors Fee ($) Visitors Fee ($) Visitors Fee ($)
2 4
1 2 3 4
3
5
4
8
12
16
4
6
6
11
18
24
ОА.
museum A
OB.
museum B
Ос.
museum c.
OD.
museum A and museum B

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation:

b

step-by-step explanation:

what is the information provided?

step-by-step explanation: