Ratio of cupcakes to muffins at a bakery is 6: 5 the total is 99. how many cupcakes

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

The equation respenting the left table is

You’re giving a cube with a length of 2.5 cm and a width of 2.5 cm and a high of 2.5 cm you place it on a scale and it is 295 g calculate the density