Answer:
91 / 118
Step-by-step explanation:
Given :
Prod _____ KC __M. K__Vera W. __ total
Dresses__ 24 ___ 18 ____12 ______ 54
Jeans ___ 13 __ _ 36 ____15 ______64
Total ____37 ___ 54 ____27 ______118
If an item is chosen at random :
Probability that it was purchased from Kenneth Cole or it is a dress
Total items purchased from Kenneth Cole = (24 + 13) = 37
P(purchased from Kenneth Cole) = 37/118
Total number of dresses = (24+18+12) = 54
P(item is a dress) = 54/118
Thus ;
P(purchased from Kenneth Cole or dress) = 37/118 + 54/118 = 91/118
