[Question]Jan's three-eyed lizard has 3 times more wrinkles than eyes, and seven times more spots than wrinkles. How many fewer eyes does the lizard have than the combined number of spots and wrinkles?
[Answer]Three times more wrinkles than three eyes is 3 * 3 = 9 wrinkles. Seven times more spots than wrinkles is 7 * 9 = 63 spots. Therefore, the combined number of spots and wrinkles on the lizard is 63 + 9 = 72 spots and wrinkles. Thus, the lizard has 72 - 3 = 69 fewer eyes than spots and wrinkles. The answer is 69.

[Question]Tom's cat is 8 years old. His rabbit is half the age of his cat. His dog is three times as old as his rabbit. How old is the dog?
[Answer]Tom's rabbit is 8 / 2 = 4 years old. His dog is 4 x 3 = 12 years old. The answer is 12.

[Question]Paul is a chicken trader. One week he had 80 chickens in total to sell at the market. Before he left the farm, he sold his neighbor 12 chickens. At the gate, before the market opens, he got a quick customer and sold another 25 chickens. How many chickens was Paul left with to sell at the market?
[Answer]Before the market opened, Paul sold 12 + 25 = 37 chickens. So he had 80 - 37 = 43 chickens left to sell at the market. The answer is 43.

[Question]Brendan can cut 8 yards of grass per day, he bought a lawnmower and it helped him to cut more yards by Fifty percent per day. How many yards will Brendan be able to cut after a week?
[Answer]
The additional yard Brendan can cut after buying the lawnmower is 8 x 0.50 = 4 yards. So, the total yards he can cut with the lawnmower is 8 + 4 = 12. Therefore, the total number of yards he can cut in a week is 12 x 7 = 84 yards. The answer is 84.