Answer:

Step-by-step explanation:
Firstly, you need to know that raising a fraction to a power raises both the top and the bottom to that power.
Second, a negative power on the top and bottom flips the fraction
Last, raising a power to a power multiplies the powers
So,
=
=
=
Answer:
don't know
Step-by-step explanation:
ok please mark mr brainlist
lol
Step-by-step explanation:
Answer:
{x,y}={5,4} x is =5 y= to 4
Well if hes gonna add .25 cents every 6th month then i think you would have to pick D because it shows the starting pay (5.50) then adds the .25 for every 6th month. Hope i helped :)