Look if want 20 points I am putting up a question so you can get them hurry up the question: Gary's Doughnuts sells a dozen doughnuts for the $4.08. WHAT IS THE UNIT COST PER DOUGHNUT

How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?