Arecipe calls for 1/2 lb of flour for 1 batch. how many batches can be made with 3/4 lb. how many could be made with 1/4 lb?

The number of batches made is proportional to the amount of flour used in

the recipe.

Reasons:

The given parameter are;

The mass of flour called for for 1 batch = 1/2 lb

Required:

The number of batches that can be made with 3/4 lb of flour

Solution:

Using simple proportional relationships, we have

3/4 lb of flour makes 1.5 batches

Required:

The number of batches that can be made with 1/4 lb of flour

Solution:

We have;

1/4 lb of flour makes 0.5 batch

Learn more about proportional relationships here:

link

and .

Step-by-step explanation:

A recipe needs of lb of flour for 1 batch.

Now, we have to calculate the number of batches can be made with lb and lb of flour.

Therefore, with lb of water the number of batches of the recipe can be made is .

Again, with lb of water the number of batches of the recipe can be made is .

(Answer)