In the future formula for simple interest, A= P(1+rt), solve for the variable P. Note: in this formula, A represents future value, P is present value (or principle), r is rate, and t is time.

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

Factor this polynomial completely. 12x^2+ x-6

Robert has 78 tomatoes and 56 cucumbers he wants to plant them in equal rows how many in each row