There are 10 questions in a quiz. Using the reference image, find how many questions must be answered correctly to earn at least 14 points.

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2

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