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 bottles she need to earn $100

What error did Barbara make in writing the question?

1.25x+1.49=100

Question

Ireland Kim

26 September, 20:19

+1

Answers (1)

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Carina Berry · Answer 1

She did a multiplication, i think she should have substracted both numbers to 100 and divide it by 1.25 or 1.49

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 bottles she need to earn $100What error did Barbara make in writing the question?1.25x+1.49=100