Answer:
<h2>
90</h2>
Step-by-step explanation:
30% of 90 = 27
To explain this in a simple way we can check the work
10% of 90 = 9
9 x 3 = 27
Answer:
0.36
Step-by-step explanation:
because it is the answer
The given equation is
We need to solve the equation for q.
<u>Value of q:</u>
Let us determine the value of q from the equation 
Subtracting both sides of the equation by r, we get;

Now, dividing both sides of the equation by b, we have;

Simplifying the terms, we get;

Therefore, the value of q is 
Hence, Option B is the correct answer.