n a survey of 120 people regarding their tastes in desserts, the following results were obtained: 40 prefer ice cream. 47 prefer chocolate. 16 prefer ice cream and chocolate. 20 prefer ice cream and cake. 25 prefer chocolate and cake. 9 like all three desserts. 28 do not like any of the three desserts. How many people like chocolate or cake but not ice cream? Your answer must be a whole number.

n a survey of 120 people regarding their tastes in desserts, the following results were obtained: 40 prefer ice cream. 47 prefer chocolate. 16 prefer ice cream and chocolate. 20 prefer ice cream and cake. 25 prefer chocolate and cake. 9 like all three desserts. 28 do not like any of the three desserts. How many people like chocolate or cake but not ice cream? Your answer must be a whole number.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Help with 4,5,6 please
Kindlyshow the step by step solution, manually. Thanks