Question

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 needs to sell to earn $100.
1.25x + 1.49 = 100
What error did Barbara make in writing the equation

Answer 1

Barbara forgot to add the value or variable for 1.49 because it’s the amount not only one ice tea.

Hope this helps!