Adragonfly can beat its wing 30 times per second. write an equation in slope intercept from that shows the relationship between flying time in seconds and the number of times the dragonfly beats its wing

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)?