John is at a local bait shop; he wants to buy bait for his fishing trip. at the store, they are selling live bait for $12 a pound and natural bait for $7 a pound. john would like to get at least 3 pounds of live bait, but he only has a budget of $63. let x be the amount of live bait and y be the amount of natural bait. model the scenario with a system of inequalities.

If your score on your next statistics test is converted to a z score, which of these z scores would you prefer: minus2.00, minus1.00, 0, 1.00, 2.00? why? a. the z score of 2.00 is most preferable because it is 2.00 standard deviations above the mean and would correspond to the highest of the five different possible test scores. b. the z score of 0 is most preferable because it corresponds to a test score equal to the mean. c. the z score of minus2.00 is most preferable because it is 2.00 standard deviations below the mean and would correspond to the highest of the five different possible test scores. d. the z score of minus1.00 is most preferable because it is 1.00 standard deviation below the mean and would correspond to an above average