THIRD TIME ASKING PLEASE HELP ME!!!
1 answer:
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Rational exponents
work like this: the numerator is the actual exponent of the base, while the denominator is the index of the root.
In other words, we have
So, in you case, we have
Assuming that the question contanis a typo. If you actually mean ,
then you can write it as
Answer:
Melanie's account balance now is $3182.87.
Step-by-step explanation:
Given:
Amount of money in her account = $3106.12
Amount deposited on Thursday = $85
Amount spent for lunch on Friday = $8.25
We need to find the remaining balance in Melanie's account.
Solution:
Now we know that;
Remaining balance in her account is equal to Amount of money in her account plus Amount deposited on Thursday minus Amount spent for lunch on Friday.
framing in equation form we get;
Remaining balance in her account =
Hence Melanie's account balance now is $3182.87.