Question

Barbara ell iced tea for $1. 49 per bottle and water for $1. 25 per bottle. She wrote an equation to find the number of bottle he need to ell to earn $100

Answer 1

The equation representing the number of bottle Barbara need to sell to earn $100 is; 1.49x + 1.25y = 100.

Define the term arithmetic equation?

• In order to find the next item in the pattern, a specific number is added to each item in the series.
• The number added, also known as the common difference, must be exactly the same for every phrase in the series.

For the given question-

1. Price of each iced tea bottle = $1.49.
2. Price of each water bottle = $1.25.

Let the number of iced tea bottle be 'x'.

Let the number of water bottle be 'y'.

Total price = 100

Thus, the equation for the total cost becomes-

1.49x + 1.25y = 100.

Therefore, the equation representing the number of bottle Barbara need to sell to earn $100 is; 1.49x + 1.25y = 100.

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