Final answer:
Jaime owed $700 in mortgage registry tax for the purchase.
Step-by-step explanation:
To calculate the mortgage registry tax, we need to know the tax rate imposed by Becker County. Assuming the tax rate is 0.002%, we can find the amount of tax owed by multiplying the purchase price ($350,000) by the tax rate (0.002%).
Mortgage registry tax = Purchase price × Tax rate = $350,000 × 0.002% = $700.
Therefore, Jaime owed $700 in mortgage registry tax for the purchase.