Q: Two-thirds of all the animals on my street are cats and the rest are dogs. If there are 300 animals on the street, what's the total number of legs of dogs that are on the street?
A: The number of cats on the street is 2 / 3 * 300 = 200. If there are 300 animals on the street, and 200 are cats, there are 300 - 200 = 100 dogs. Since a dog has four legs, the total number of legs the 100 dogs have is 100 * 4 = 400 legs. The answer is 400.

Q: Two brick walls are being built. Each wall has 30 bricks in a single row and there are 50 rows in each wall. How many bricks will be used to make both walls?
A: Each brick wall needs 30 x 50 = 1500 bricks. Thus, the two walls need 1500 x 2 = 3000 bricks. The answer is 3000.

Q: There are 180 days in a school year. A senior can skip their final exams if they miss 5% or less of the school year. Hazel has missed 6 days of school due to illness. How many more days can she miss and still not have to take her exams?
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
There are 180 days in the school year and she can miss up to 5% so that’s 180 * .05 = 9 days. Hazel has been sick 6 days already and she can only miss 9 days or less so she can miss 9 - 6 = 3 more days. The answer is 3.