The answer is 72
b/c 80% is equal to .80
so you do 90x.80
Answer:
Step-by-step explanation:
the 3rd one
To evaluate

First, we input 0, for theta in the function to obtain:

This is an indeterminate form.
So, we apply L'Hopital's rule by differentiating the numerator and the denominator as follows:
C) $20
40 divided by 30 is 1.3
1.3 times 15 is 30