Mike D. answered • 05/22/21

Effective, patient, experienced math tutor who can help you succeed

Look at the sequence

house 2 3 4 5

ways 1 2 3 5

Going to be the Fibonacci sequence, so add two numbers to get the next

So 6th house : 3+5=8

7th house : 5+8=13

etc

Keep going until you get to house 13