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Statistics Redesig extra credit doc - Google My Activ x Suleyman Bahadir X C Solved Question is delta derivative X Sy Functions Calcula X Quiz: Mini Project X UNCG uncg.instructure.com/courses/105645/quizzes/311091/take Reload this page Fall 2022 Advertising Account Home Announcements Discussions Jesaki Inc will sell N units of product after spending $x thousand in advertising, as given by N = 71 x = x. Use differential approximations to estimate the increase in sales that will result by increasing the advertising budget from $10,000 to $10,589. Round to the nearest integer. Grades Dashboard Courses 838 Groups MyLab and Mastering Syllabus Modules ID Photo Roster Calendar Library Resources Question 2 79 Course Materials Inbox History 3 pts Average Cost Jester Sports manufactures tennis rackets. The total cost of producing x rackets per hour is given by Studio C(x) = 0.56 x+ 5.4 x + 434. C(x) ? The average cost per racket at production level x rackets per hour is C (x) = x Help Use differential approximations to estimate the change in average cost per racket if the production is increased from 20 per hour to 24 per hour. Round to the nearest cent. $ per racket NOTE: Your answer may be negative. K J Update: