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Name 8) The diameter of a newly discovered planet is approximately 3040 miles. Find the distance around its equator. (Use 7 = 3.14 as an approximate value.) Show ALL work on separate paper and write your answer in a complete sentence on this quiz. 9) The Cook County Elementary School District noted that there were 1780 pupils in the school district. How many teachers need to be employed in the district so that the average class size is under 25? (Assume one teacher for each class.) Show ALL work on separate paper and write your answer in a complete sentence on this quiz. 10) Michael has scored 67, 81, and 97 on three tests in his chemistry course. He has one final test to take and wants to obtain an average of 85 or more in the course. What possible values can he obtain on his final test and still acheive his goal? Show ALL work on separate paper and write your answer in a complete sentence on this quiz. Also show your check on your work paper. Quiz 3Write equations for the quantities being compared. Use variables M, T, and W. 1) The attendance on Monday was 20 people more than on Tuesday. The attendance on Wednesday was 33 people fewer than on Tuesday. Solve. 2) The force of gravity on a planet varies with the mass of the planet. If the force of gravity on a planet in a distant solar system is about three and one half times that of Earth, how much would an object weighing 595 pounds on Earth weigh on this planet? Show ALL work on separate paper and write your answer in a complete sentence on this quiz. 3) When three is subtracted from one-third of a number the result is -8. What is the original number? Show ALL work on separate paper and write your answer in a complete sentence on this quiz