Answer:

Explanations:
According to the information given in the question, we are told that a chocolate chip cookie recipe requires 1 1/3 cups of flour to one cup of chocolate chips. This can be expressed as:

If 1 2/3 cup of flour is used, the amount of chocolate chips that will be needed is expressed as:

Take the ratio of both sides of the two equations to have:

Cross multiply

This shows that 1 1/4 cups of chocolate chips will be needed according to the recipe