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misssunshinexxoxo
 one year ago
Gloria has a lunch account in the school cafeteria. The balance, f(x), in her account can be represented by the function f(x) = –1.50x + 40, where x is the number of meals purchased. Suppose –1.50 changed to –2.75. What does this mean in the context of the problem?
Changing –1.50 to –2.75 means her initial balance has decreased.
Changing –1.50 to –2.75 means her initial balance has increased.
Changing –1.50 to –2.75 means the price per meal has decreased.
Changing –1.50 to –2.75 means the price per meal has increased.
misssunshinexxoxo
 one year ago
Gloria has a lunch account in the school cafeteria. The balance, f(x), in her account can be represented by the function f(x) = –1.50x + 40, where x is the number of meals purchased. Suppose –1.50 changed to –2.75. What does this mean in the context of the problem? Changing –1.50 to –2.75 means her initial balance has decreased. Changing –1.50 to –2.75 means her initial balance has increased. Changing –1.50 to –2.75 means the price per meal has decreased. Changing –1.50 to –2.75 means the price per meal has increased.

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dan815
 one year ago
Best ResponseYou've already chosen the best response.1f(x) = –1.50x + 40 x is the number of meals purchased

dan815
 one year ago
Best ResponseYou've already chosen the best response.1when x=0 no meals are purchased so thats the initial balance he has which is 40

dan815
 one year ago
Best ResponseYou've already chosen the best response.1by making it 2.75x, we are subtracting 2.75 for every meal

dan815
 one year ago
Best ResponseYou've already chosen the best response.1Changing –1.50 to –2.75 means the price per meal has increased.

misssunshinexxoxo
 one year ago
Best ResponseYou've already chosen the best response.0ok thank you

misssunshinexxoxo
 one year ago
Best ResponseYou've already chosen the best response.0Absolutely yes; I originally thought t was C. Wording of question threw me off.
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