In city a, the mean commute to work is 17 miles with a range of 12 miles to 19 miles. in city b, the mean commute to work is 22 miles with a range of 19 miles to 24 miles. which statement best compares the two commutes? a) city a has the longest commute to work. b) the commute for city b varies more than city a. c) on average, city a has the longer commute to work. d) on average, city b has the longer commute to work.

The table shows the relationship between the number of cups of cereal and the number of cups of raisins in a cereal bar recipe: number of cups of cereal number of cups of raisins 8 2 12 3 16 4 molly plotted an equivalent ratio as shown on the grid below: a graph is shown. the title of the graph is cereal bars. the horizontal axis label is cereal in cups. the x-axis values are 0, 20, 40, 60, 80,100. the vertical axis label is raisins in cups. the y-axis values are 0, 10, 20, 30, 40, 50. a point is plotted on the ordered pair 40,20. which of these explains why the point molly plotted is incorrect? (a) if the number of cups of cereal is 40, then the number of cups of raisins will be10. (b)if the number of cups of raisins is 40, then the number of cups of cereal will be10. (c) if the number of cups of cereal is 40, then the number of cups of raisins will be 80. (d) if the number of cups of raisins is 40, then the number of cups of cereal will be 80.

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?

|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}