An elementary school teacher must purchase 4.51 cups of flour per student for a class project. If she has 38 students, use estimation to determine the total number of cups of flour needed for the project.
171.38 cups is the correct answer. Please rate brainliest and thank
4.51 per student 38 students 4.51*38=171.38 cups She needs 171.38 cups of flour for all of her students. Hope this helps