Jackson sells two types of toolboxes. he plans on selling them during a farming fair this weekend. he estimates he will sell 20 of the smaller boxes (x) and 12 of the larger boxes (Y) if he'd like the profit to be $1300, which of the following best displays the equation that represents this information? A- y+12=20(x-1300)
B- y=-5/3x +325/3
C- 20x+12y=1300
D- 12y=20x-1300

Determine if the following statement is true or false. the normal curve is symmetric about its​ mean, mu. choose the best answer below. a. the statement is false. the normal curve is not symmetric about its​ mean, because the mean is the balancing point of the graph of the distribution. the median is the point where​ 50% of the area under the distribution is to the left and​ 50% to the right.​ therefore, the normal curve could only be symmetric about its​ median, not about its mean. b. the statement is true. the normal curve is a symmetric distribution with one​ peak, which means the​ mean, median, and mode are all equal.​ therefore, the normal curve is symmetric about the​ mean, mu. c. the statement is false. the mean is the balancing point for the graph of a​ distribution, and​ therefore, it is impossible for any distribution to be symmetric about the mean. d. the statement is true. the mean is the balancing point for the graph of a​ distribution, and​ therefore, all distributions are symmetric about the mean.