The correct answer is:
$40,000$
Explanation
You need 20% of the house price as the down payment. Compute 20% of $200{,}000$.
Steps:
- First step: $$20\%=\frac{20}{100}=0.2$$
- Second step: $$0.2\times200000=40000$$
- Final step: $$\text{Down payment}=\$40{,}000$$
Therefore, the down payment is $40{,}000$.