Answer:
14.9%
Step-by-step explanation:
set up a proportion of 226800/100 and 19300/x.
cross multiply and divide 1930000/226800
subtract the 85 from 100 to get 14.9%
22,680 - 19,300 = 3,380 ( price difference)
22,680 / 100 = 226.8 ( making denominator 100 so it is a percentage )
3,380 / 226.8 = 14.9029982
rounded : 14.9%
im hoping this is right :(