I NEED HELP FAST PLEASE THIS IS DUE TODAYYY Sammy and 4 friends went out to lunch together. They all ordered the same thing for lunch. Sammy was the only one who ordered dessert, which cost $6.00. The total bill was $24.75 before tax and tip. Sammy paid for his own dessert. How much did each person’s lunch cost?

Group of answer choices

$4.95

$3.75

$6.19

$4.69

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:

care to share were the trapezoid shown is ?

step-by-step explanation:

what is the figure? attach a picture.