What is the answer to 4÷8/12

Find the maximum value of p= 4x + 5y subject to the following constraints :

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo

Which of the following statements is a true conclusion that can be made from the scaled bargraph?