Random samples of high school students in Australia and New Zealand were asked how they typically get to school. The side-by-side bar chart summarizes the data. Based on the graph, is there an association between country and travel method for the members of the sample? Explain your reasoning. If there is an association, briefly describe it.

salary

step-by-step explanation:

80

step-by-step explanation:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

your answer is  

a.

5

step-by-step explanation: