In 1990, jane became a real estate agent. eight years later, she sold a house for $144,000. eleven years later, she sold the same house for $245,000. write an equation that represents the value of the house (v) related to the number of years (t) since jane became a real estate agent. (hint: be careful! the second sale of the house was 11 years after the first sale which was 8 years after she became a real estate agent! that means the second sale took place 19 years after she became an agent! ) v = 33666.67t + 125333.26 v = -9181.82t +70545.44 v = 9181.82t + 70545.44 v = 33666.67t - 125333.26 which one?

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.