Mathematics, 28.07.2019 00:00, AmyGonzalez1385

The number of adults who attend a county fair (measured in hundreds of people) is represented by the function a(d)=−0.3d2+4d+9 , where d is the number of days since the fair opened. the number of children who attend the same county fair (measured in hundreds of people) is represented by the function c(d)=−0.2d2+5d+11 , where d is the number of days since the fair opened. what function, f(d) , can be used to determine how many more children than adults attend the fair on any day?

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The number of adults who attend a county fair (measured in hundreds of people) is represented by the...