Answer:
what is the question
Step-by-step explanation:
The answer is c 10% of 89 is 8.9 so multiply by 3 you get 26.70
A is 30% more than B. So, A = B + 30% of B = B + 30/100 *B = B + 3/10 *B = 13/10 *B. B is 60% less than C. So, B = C - 60% of C = C - 60/100 *C = C - 3/5 *C = 2/5 *C.
<h2>Evaluating Composite Functions</h2><h3>
Answer:</h3>

<h3>
Step-by-step explanation:</h3>
We can write how
will be defined but that's too much work and it's only useful when we are evaluating
with many inputs.
First let's solve for
first. As you read through this answer, you'll get the idea of what I'm doing.
Given:

Solving for
:

Now we can solve for
, since
,
.
Given:

Solving for
:

Now we are can solve for
. By now you should get the idea why
.
Given:

Solving for
:
