Pls help thank you so much.

Ashopper bought a watermelon a pack of napkins and some paper plates in his state there was no tax on food the tax rate on non-food items is 5% the total for the three items he bought was 825 before tags and he paid $0.19 in taxes how much did the watermelon cost

Which inequality has a dashed boundary line when graphed ?

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