There are three scales mentioned in the video. Record each scale to the place where it is used. 1. Dollhouses at Kentucky Gateway Museum in Maysville, Kentucky
2. Model railroad at Behringer Crawford Museum in Covington, Kentucky
3. Architectural model for Huntertown Elementary School
There are three scales mentioned in the video. Record each scale to the place where it is used.

60: 45 =12: 9 =4: 3 so the answer is 4: 3

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;