What is the formula for volume of a sphere (ignore cone and cylinder) ​

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.

Just tell me how to set up the equation.

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4