The scatter plot shows a regression line of advertising dollars spent and sales. what amount has the greatest error term?

Jorge planted flowers in his garden he planted one row of 12 tulips and one row of 36 daisies george's friend kylie has a garden with 75 flowers in it kylie's garden only contains tulips and daisies. is it possible for kylie‘s garden she have the same ratio of tulips to daisies as george's garden?

Explain how you can use the associative property to evaluate (7x50)x4.

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?