If she used 1/3 cup for 1/3 jug of tea. so 3/3 jugs of tea or 1 jug she would need 1 cup of sugar..
hope this helped :)
The slope goes downwards and that means its a negative slope.
slope means rises over run. and with the facts that we know, it gives us m=-15/24
Answer:

Step-by-step explanation:
To find the slope, use the equation to find slope. The picture below shows what it looks like.
Using the equation, substitute the values in the x and y values.
Then solve