Solvethe problem.At the Jumping Jack cookie factory, quality assurance inspectors remove broken or otherwise defective cookies from a moving conveyor belt priorto packaging. Based on past studies, the plant manager knows that the inspectors eliminate 98% of the defective cookies at a conveyor belt speedof 9 feet per minute. As the belt speed increases, the factory can produce more cookies per hour, but at the cost of lower quality of the packagedproduct. Inspectors collect only 60% of defective cookies at a belt speed of 18 feet per minute.QA Inspector EfficiencyInspector efficiency,% defective cookies eliminated1009060|(9.98)50-101112 13 14 15Belt speed, feet per minute(18,60)16 17 18a. Find an equation of the line through the given points. Write the equation in slope-intercept form. Round the slope and y-intercept each to 1decimal place.b. Use the equation from part (b) to predict the efficiency of the inspectors at a belt speed of 15 feet per minute. Round to the nearest percent. Select one:O a. a. y = 136.0 + 4.2xb. 73% at a belt speed of 15 feet per minute.O b. a. y = 136.0 + 4.2xb. 66.5% at a belt speed of 15 feet per minute.O c. a. y = 136.0 - 4.2xb. 73% at a belt speed of 15 feet per minute.O d. a. y = 136.0 - 4.2xb. 66.5% at a belt speed of 15 feet per minute.

Equation of line passing through two points ( x1 , y1 ) & ( x2 , y2 ) is given as y - y1 = y2 -…

Answered: Solve the problem. At the Jumping Jack…

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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