Answer:
80 batches of soup can Marcia .
Explanation:
Given : Marcia uses 5 ounces of chicken stock to make one batch of soup.She has a total of 400 ounces of chicken stock.
To find : How many batches of soup can Marcia make.
Solution : We have given
Marcia uses 5 ounces of chicken stock = 1. batch of soup
Marcia uses 1 ounces of chicken stock =
.
Marcia uses 400 ounces of chicken stock =
.
= 80 batch of soup.
Therefore, 80 batches of soup can Marcia .