She didnt have enough
she would have 48 dollars in her jar
she she had 2 dollars to little
Final answer is...... positive 15/8
Answer:
Maybe for you....
Step-by-step explanation:
;'(
Answer:

Step-by-step explanation:
Here, given:

Now, here to find the values of 
As we know: 
Now, substituting x = 4 in f(x):

Now, substituting x = 1/2 in g(x):

Answer: Advantages: It is quick and easy, when done repetitively it allows you to do mental math very fast
Step-by-step explanation:
Disadvantages: Does not allow you to multiply fractions, which come up a lot in everyday situations or jobs, takes a long time to do exponents