Katya is baking cookies that requires 8 1/2 grams of vanilla paste per batch. she has 22 1/5 grams of vanilla paste. how many batches of cookies can she bake?

To solve this problem you must apply the proccedure shown below:

1. Let's express the quantities as improper fractions.

2. You have that she requires:

grams of vanilla paste per batch.

3.  And she has:

grams of vanilla paste.

3. Therefore, you must divide both quantities to solve the exercise and you can express the result as a mixed number.

Therefore, as you can see, the answer is: She can bake batches of cookies.

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.