Nate start a lawn mowing business in his business he has expenses and revenue Nate expenses are the cost of the lawnmower in gas in his revenue is $25 per lawn at what point would

F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2