out of 50 students,34 joined the journalism class and 25 joined the robotics club. If 16 students joined both clubs, how many students are in neither club

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).

X-intercept=-5 y-intercept=2 the equation of the line is

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.