Adata set consists of the following data points (2,4)(4,7)(5,12) the line best fit has the equation y=2.5x-1.5. what does this equation predict for a value of x=7?

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

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.

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.