If six pairs of jeans cost $235.74, how much would 2 pairs of jeans cost?

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

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

Write an equation of the parabola with the focus point of (0,1/3) and vertex at the origin. use x for the independent variable. explain. need !