-Ok guys ik that this isn't a part of academic but i wanna say a story ... since i had 15 subs ive always wanted 100 .. like so bad i been grinding making content and now im at 90 subs 999 Trendy is my YT .. bro that was my goal just 10 more wholesome subscriber and then *poof* you have made my day .. my next goal is .. if u sub ill give u brainliest .. my Yt is 999 Trendy. 25 pts for people

Aclothing store has just advertised at a bargain price, that a customer tries on a t-shirt is 0.40. a new range of t-shirts. the probability if a customer tries a t-shirt, the probability that they will buy it is 0.70 while if a customer does not try on a t-shirt, the probability that they will buy it is 0.15. a customer has just bought a t-shirt. find the probability that the customer did not try on the t- shirt.