Urgent

Can anyone answer this?

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points

Fixed rate mortgage offer: purchase price: $170,000 down payment ($34k): 20% term: 30 years interest rate: 4.25% property tax (yearly): $1,500 homeowner’s insurance (yearly): $1,000 use this example from a fixed-rate mortgage calculator to you answer the questions. keep the page open after you complete this question. according to the calculator, the monthly payment demarco and tanya should anticipate paying for principal and interest is $208. $877. $669. $1,200.

Ineed with question three. i don't understand how i'm supposed to achieve 3 marks.