Here is a list of questions. For each question, decide if the responses will produce numerical data or categorical data and give two possible responses. What is your favorite breakfast food? Numerical or Categorical data?
How did you get to school this morning? Numerical or Categorical data?
How many different teachers do you have? Numerical or Categorical data?
What is the last thing you ate or drank? Numerical or Categorical data?
How many minutes did it take you to get ready this morning—from waking up to leaving for school? Numerical or Categorical data?

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 the system by the elimination method. 2x + y - 4 = 0 2x - y - 4 = 0 when you eliminate y, what is the resulting equation? a.x = 0 b.4x = -8 c.4x = 8

Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)