Question: It takes Nissa 10 seconds to clip each of her cats' nails. 90 seconds to clean each of her ears, and 5 minutes to shampoo her. If the cat has four claws on each foot, how many seconds does grooming her cat take total?
Answer with step-by-step thinking: First find the total number of claws the cat has: 4 claws / foot * 4 feet = 16 claws. Then find the total time Nissa spends cutting the claws: 16 claws * 10 seconds / claw = 160 seconds. Then find the total time she spends cleaning the cats' ears: 90 seconds / ear * 2 ears = 180 seconds. Then find how long the shampooing takes in seconds: 5 minutes * 60 seconds / minute = 300 seconds. Then add the time she spends on each task to find the total time she spends grooming the cat: 160 seconds + 180 seconds + 300 seconds = 640 seconds.
So the answer is 640.

Question: In Canada, for every moose there are two beavers, and for every beaver there are 19 humans. If there are 38 million people in Canada, what is the moose population of Canada, in millions?
Answer with step-by-step thinking: If there are 19 humans for every one beaver, then there are 38 million / 19 = 2 million beavers in Canada. And if for every one moose there are two beavers, then the moose population of Canada is 2 million / 2 = 1 million.
So the answer is 1.

Question: Lola's rabbits keep having kittens each spring. During the first spring, her 10 breeding rabbits had 10 times as many kittens as the number of breeding rabbits Lola has, and half of the kittens got adopted. 5 of them had to be returned to Lola due to re-homing problems. During the next spring, her 10 breeding rabbits only had a total of 60 kittens, with 4 of the kittens being adopted. Including the breeding rabbits, how many rabbits does Lola have in her house?
Answer with step-by-step thinking:
Lola's breeding rabbits made 10 * 10 = 100 offspring. 100 / 2 = 50 got adopted. 5 offspring came back which made Lola have 50 + 5 = 55 of them. In the next spring, 60 - 4 = 56 new offspring stayed with Lola. In total, there are 55 + 56 = 111 offspring. Including the breeding rabbits, there are 111 + 10 = 121 rabbits in total.
So the answer is 121.