There are 12 boys at the park
A point is 1% of your borrowed amount on a mortgage.
mortgage loan = 175,000
175,000 x 1% = 1,750 per point
1750 x 2 = 3,500 is the amount paid for the 2 points.
Follow the order of operations
1. parentheses (13+5) = 18
2. multiplication 21*(13+5) = 21*18 = 378
3. add 9 + 21*(13+5) = 9 + 378 = 387
Hope this helps!