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A bakery sells 4200 cookies in 2010. The bakery sells 5600 cookies in 2015. Write a linear model that represents the number y​ of cookies that the bakery sells x years after 2010.

 

y=

 Dec 16, 2020

Best Answer 

 #1
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Assuming the number of cookies goes up the same ammount each year:

5600 - 4200 = 1400  increase  in 5 years   

                              1400/5 = 280 increase  per year

 

y = 4200 + 280 x     where x = number of years after 2010

 Dec 16, 2020
 #1
avatar
+1
Best Answer

Assuming the number of cookies goes up the same ammount each year:

5600 - 4200 = 1400  increase  in 5 years   

                              1400/5 = 280 increase  per year

 

y = 4200 + 280 x     where x = number of years after 2010

Guest Dec 16, 2020

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