I am going to assume you mean 56 SMALL dogs in the show. If you do, your answer is 42 large dogs.
Answer: 14. Explanation: If you start off with 74 and need the sixth term, simply subtract 74 by 10, six times.
there are .001 meters in 1 millimeter
To find slope between two given points:
(y2-y1)/(x2-x1)
Find the difference between the first two points
12-9.5/2-1 = 2.5/1 = 2.5
14.5-12/3-2 = 2.5/1 = 2.5
17-14.5/4-3 = 2.5/1 = 2.5
The rate of change between each point is 2.5
The answer must be A or B. Since the person is trying to pay for AS MUCH people as possible. So, therefore the answer is A.