Stats and Algebra 2

Question

1.     The table shows the number of stories and heights (in feet) of buildings in a large city.

Number of Stories	10	17	23	27	33	36	42	45	54	58	62	65
Height (feet)	151	242	320	372	450	489	567	606	724	776	828	867

 

(a)   Find the equation of the median-median line for the data.

(b)   Predict the height of a building, now under construction, that will be 80 stories high.