Simple Math that I got stuck on Isabella makes $62,000 and is getting annual raises of $2,500. Kevin makes $68,000 and is getting annual raises of $1000. How many years will it take for Isabella and Kevin to make the same amount of money?

A. 4 Years
B. 6 Years
c. 10 Years
D. 2 Years

I have been stuck on this because I did the math wrong, and I am not getting any right answers. Thanks for your time everyone!

If this isn't good, I can do a different one you want me to do

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:

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.