Zen rolled a fair six-sided die 12 times. The table below shows the number of times each number was rolled: According to the results in the chart, what is the experimental probability of getting a number greater than 3 on the die? A. 3/12 B. 6/12 C. 9/12 D. 8/12

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?