Answer: 20% down on the $184,000 house would be $36,800.
Step-by-step explanation: To find 20% of the purchase price, we can multiply the price by 0.2 (which is the same as dividing by 5):
20% of $184,000 = 0.2 x $184,000 = $36,800
Therefore, 20% down on the $184,000 house would be $36,800.