Arbara 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 sh

Question

salantis [7]

2 years ago

11

Arbara 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 sh

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

Mathematics

1 answer:

pashok25 [27] · Answer 1 · 2022-08-12T18:27:18+03:00

pashok25 [27]2 years ago

8 0

If ice tea is lets say y (ice tea = y) and water is x (water = x) then the answer is
1.25x + 1.49y = 100
the error is that she forgot the second variable(y).