The compound probability of two events e and f is 1/8; the probability of e is 1/2 and of f is 1/3. e and f are
independent
true
false

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.