12. The double box plot shows the weight in
pounds for the students of two middle
school classes. Find the interquartile range
of each dass and compare their variations.
Class
weight of Students
Classes
70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.

no he doesnt because "-16' is negatiive

step-by-step explanation:

table 3 represents a direct variation function. : )