Answer:
3.398
Step-by-step explanation:
Ok so u just do 16.99 X 20% =16.99 X 0.2 = 3.398 so u may say how did I get 0.2 ok so it easy let see 30 u change it in to 0.3 so any number like 10,20,30, and more just switch it if is 31 or number like that just do 0.31 ok but the answer is 3.398 love y'all
