Suppose you start work and earn 30,000 per year. After one year, you are given two choices for getting a raise:a)2% per year b) $600 plus a flat $15-per-year raise for each successive year. Which option is better ? We can make a table with both options and see what happens

They both are the same. So it wouldn’t matter

Step-by-step explanation:

Because 2% of 30000 is 600  please mark brainliest

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:

$18 was the price of the t-shirt

step-by-step explanation: