Find the 12th term of the geometric sequence 5,20,80

Write the slope intercept equation for line ab.

Check image and write the letter of the answer

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)?