In this case the answer is very simple
Step 01:
Data
5 Vans -------- 2 Nikes
percent nikes = ?
Step 02:
total = 5 vans + 2 nikes = 7 sneakers
percent nikes = (nikes / total sneakers) * 100%
= (2 nikes / 7 sneakers) * 100%
= 0.29*100%
= 29%
The answer is:
The percent of nike sneakers is 29%.