5) 210 miles/9 gallons of gas= 413 miles/ x gallons of gas, how much gas is need to 413 miles 6) 3 miles/ 25 minutes= x miles/ 29 minutes 7) 260 miles/ 12 gallons= 286 miles/ x gallons 8) 5 miles/ 38 minutes = x miles/ 57 minutes 9) 355 miles/ 17 gallons= 284 miles/ x gallons

What is the range of the data below? .8090100

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3

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