Sol has to paint 365.7 square feet of wall space. He wants to paint 0.4 of the area light green. How many square feet does he want to paint light green?

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)?