Regina owns 150 shares of a company’s stock. when the stock market opened, each share traded for $23.65. when the stock market closes, regina will calculate how much money she gained or lost from the stock that day. how much can regina reasonably expect her stock to be worth? write an equation for the problem and then use the equation to answer the question.

Mercury poisoning is dangerous overload of mercury within the body. a major source of mercury within the body, a major source of mercury poisoning is consuming fish that contain mercury. certain fish are more prone to having higher levels of mercury than others. the pie chart shows the distribution of four breeds of fish at a hatchery. the hatchery has approximately 6,000 fish. a biologist from the centers for disease control and prevention randomly test 5% of each breed of fish for mercury content. her findings are shown in the following table. based on the biologist's findings, if a single salmon is randomly selected from those that were tested, what is the probability that this particular fish would have a dangerous mercury level? a) 0.001 b) 0.004 c) 0.02 d) 0.08

Solve 2^x=32 and rewrite this equation in a logarithmic form

Standard deviation of 19,29,21,22,23