Which describes the correction shown in the scatterplot ?

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

If the discriminant if a quadratic equation is 4 which statement describes the roots?