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Fynjy0 [20]
1 year ago
7

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 drinks s

he needs to sell to earn $100.
1.25x + 1.49 = 100

What error did Barbara make in writing the equation?
Mathematics
1 answer:
Oksana_A [137]1 year ago
4 0
The way she put it implies that she will sell many water bottles and only one iced tea. the correct equation would be 1.25x+1.49y=100, as she may sell different amounts of each.
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