Answer:
$29,400; $29,400 and $18,400
Explanation:
Value of parcel of land = $69,800 with a basis = $58,800
Harry's basis is equal to cash contributed which is $29,400
Hermione's basis is equal to cash contributed which is $29,400
Ron's basis = Basis of parcel of land - Mortgage value
= $58,800 - $40,400
= $18,400