Hi i have two questions:

what is the probability of red marbles? 6 red marbles, 5 yellow, 3 green marbles.

what is the mean, median, mode, and range for this list: 70,70,71,72,76 and 70,70,72,76

Write the inverse of the logarithmic function used to represent the situation in model 1, f(x)=3+2in x . express the answer in radical form.

What value of x is in the solution set of 4x – 12 s 16 + 8x?

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent. the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244