* Homework Help - Q&A from Or x Quiz 2 - Fall 2022 X + C mylab.pearson.com/Student/PlayerTest.aspx?testld=246770067 Fundamental Mathematics I - Fall 2022 40223482 Student 11/23/22 12:34 PM @ = Test: Quiz 2 - Fall 2022 Question 2 of 10 This test: 10 point(s) possible This question: 1 point(s) possible Submit test Question list K A farmer can buy two types of plant food, mix A and mix B. Each cubic yard of mix A contains 20 pounds of phosphoric acid, 28 pounds of nitrogen, and 5 pounds of potash. Each cubic yard of 60-T mix B contains 8 pounds of phosphoric acid, 28 pounds of nitrogen, and 15 pounds of potash. The minimum monthly requirements are 400 pounds of phosphoric acid, 840 pounds of nitrogen, and 225 pounds of potash. Find the set of feasible solutions graphically for the amounts of mix A and 50- O Question 1 mix B that can be used. 40- O Question 2 If x is the number of cubic yards of mix A used and y is the number of cubic yards of mix B used, 30- write a system of linear inequalities that indicates appropriate restraints on x and y. Write an inequality for the constraint on phosphoric acid. Complete the inequality below. O Question 3 20 400 Write an inequality for the constraint on nitrogen. Complete the inequality below. 10 O Question 4 840 10 20 30 40 50 60 Write an inequality for the constraint on potash. Complete the inequality below. O Question 5 225 Are any other inequalities needed? O Question 6 O A. Yes, x20 and y20 O Question 7 O B. Yes, xzy O C. Yes, x50 and yso OD. No O Question 8 Use the graphing tool to graph the system. Graph the region that represents the correct solution only once. O Question 9 Time Remaining: 00:59:14 Next