Mr. lin hires a moving company to transport furniture to his new home. the bill from the moving company is $400. mr. lin includes a 15% tip with his payment.

what is mr. lin’s total payment, including tip?

$460

Step-by-step explanation:

Bill: $400

Tip: 15% of $400

Total payment = bill + tip

tip = 15% of $400 = 15% * $400 = 0.15 * $400 = $60

Total payment = $400 + $60 = $460

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:

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn