Lonelyparrot
Lonelyparrot Lonelyparrot
  • 03-11-2018
  • Mathematics
contestada

Write an equation to illustrate the relationship between the amount of candy and the cost.

Write an equation to illustrate the relationship between the amount of candy and the cost class=

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stephene859
stephene859 stephene859
  • 03-11-2018

Answer: Given that the cost of a candy is 89 cents and you want to find the price or the amount.

let C(x) be the cost of a candy,

and x be the amount of candy

since on candy is equal to 89 cents

then c(x)=0.89x

but lets say a fixed tax of 20% of the price of candies then the equation will be

c(x)=0.89x+0.178x

where 0.178x is the product of 0.89, 20% of 0.89 and x.



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