NotSoSmart

A?? x is an variable 

C or D?

is it D?

Is it A?

It's $126?? 

324-198 = 126

They let us to desmos calcualtor that's why..  so do you know how you can explain how you got the answer or you just put it in to graph

Is y = .27x^2 -2.44x +7.49 explaining on how you got your answer? Or is that the quadratic regression for the data..?

thanks i might use it! Could you look at the other ones i asked about

what site is that?

Could you explain like explain how you got your answer. Use the coefficient to describe the correlation of this data.