Kala is building a fence around her garden. for every 4 feet of fencing. the cost is 36$ . complete the table below showing the length of the fence and the cost.
length of fencing: (4) (6) (7) (10)
cost: (36) ( _ ) 81

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)?