A local store sells muffins for $0.75 each. The graph shows a customers total bill C as a function of m muffins purchased, which can be represented by the function C0.75m. Explain the meaning of the point at the origin

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