1000/20 is the same as 100/2(you just removed a 0 from both of them)
10/2=5 add a 0
50
House=600+12lot
lot=x
house=600+12x
answer is first expresion
Ratio would look like 20:36... Did you mean to put the numbers twice?
139b + 1.29b = 50.73
2.49m + 2.69m = 51.63
