Sure, here is a clear and concise explanation:
To calculate how much you need to save each month, follow these steps:
1. Determine the down payment amount: 20% of $150,000 is $30,000.
2. Subtract the down payment from the total cost of the house: $150,000 - $30,000 = $120,000.
3. Decide on the time frame: 5 years or 60 months.
4. Divide the remaining cost by the number of months: $120,000 / 60 = $2,000 per month.
Therefore, you need to save $2,000 each month for 5 years to reach your goal of purchasing the house.