Hey all, I'm a lawyer with some interest in physics, however, I absolutely suck at math so I've come here for help. Here's the question. I've got this case whose success depends on the occurence of two separate conditions. This case can not be won if BOTH conditions do not occur. Condition 1 has approximately a 60% chance of occurence Condition 2 has approximately a 70% chance of occurence What is the total probability that this case will be won? How would I go about figuring this out in the future?