Alice needs to mix 4 cups of baking soda with 3 cups of water to make a cleaning solution. how many cups of baking soda are needed for each cup of water?

1 and 1/3 cup

Step-by-step explanation:

You need to be able to add a number 3 times and get the answer of 4

1 1/3 + 1 1/3 + 1 1/3=4

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.