Answer:
4 1/2
Step-by-step explanation:
The way she has the equation set up, she is only selling 1 bottle of tea and x bottles of water. So, she basically forgot to put the variable in that represents the number of bottles of tea sold
the way it should be : x = # of bottles of water, and y = # of bottles of tea
1.25x + 1.49y = 100
The x intercept is the amount of money she has and I don't know what it is.... sorry. I knew what it stood for though.