On a set of blueprints, a 12-foot wall is represented by a 6-inch line segment. What scale is used in the blueprints. A. 6 feet : 1 inch
B. 2 feet : 1 inch
C. 6 feet : 2 inches
D. 2 feet : 2 inches

Pls the last one and it has to be like number 6

In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.