Question: Hannah bought a new washing machine for $100 and a dryer that costs $30 less. Hannah got a 10% discount for buying two appliances. How much did Hannah pay for the two appliances after the discount?
Answer with step-by-step thinking: The dryer costs $100 - $30 = $70. So the washing machine and dryer cost $100 + $70 = $170. Hannah got $170 x 10 / 100 = $17 discount. Thus, Hannah paid $170 - $17 = $153.
So the answer is 153.

Question: In the garden, the gecko eats 12 bugs. The lizard eats half as many bugs as the gecko. The frog eats 3 times as many bugs as the lizard. The toad eats 50% more bugs than the frog. How many bugs are eaten in total by all of them?
Answer with step-by-step thinking: Lizard eats 12 / 2 = 6 bugs. Frog eats 6 x 3 = 18 bugs. Toad eats 18 x 1.50 = 27 bugs. The lizard, frog and toad eat 6 + 18 + 27 = 51 bugs. Adding what the gecko eats, a total of 12 + 51 = 63 bugs are eaten.
So the answer is 63.

Question: It cost 50 dollars to get cats ready for adoption, 100 dollars to get adult dogs ready for adoption, and 150 to get puppies ready for adoption. If 2 cats, 3 adult dogs, and 2 puppies are adopted what was the cost to get them ready?
Answer with step-by-step thinking:
The cost to get the cats ready is 2 * 50 = $100. The cost to get adult dogs ready is 3 * 100 = $300. The cost to get puppies ready is 2 * 150 = $300. The total cost is 300 + 300 + 100 = $700.
So the answer is 700.