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Barbara sells iced tea for $1.49 per bottle and water for $1.25 per bottle She wrote an equation to find the number of drinksshe needs to sell to earn $100 . 1.25x + 1.49 = 100 What error did Barbara make in writing the equation

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Answer:

Barbara’s equation did not consider the number of bottles of iced tea.

Step-by-step explanation:

i did the quiz on edg 2020

Based on the information given, it should be noted that the number of bottles of iced tea wasn't considered in Barbara's equation.

  • In this case, the number of bottles of iced tea should have been given. Let's assume that the number of bottles of iced tea was given as 4, then the equation will have been: 1.25x + 1.49(4) = 100

  • The above equation will then be used in solving the value needed. Therefore, the error that Barbara made in writing the equation was that  the number of bottles of iced tea wasn't considered.

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