Chapter 5.2, Problem 9P

A Shampoo Problem: A bottle contains 25.4 fluid ounces of shampoo. Katie uses 0.25 of the bottle. How much shampoo is left?

1. Is the shampoo problem a word problem for $0.25\times 25.4,$ is it a word problem for $25.4-0.25$ , or is it not a word problem for either of these? Explain.

Write a new shampoo word problem for $0.25\times 25.4,$ and write a new shampoo word problem for $25.4-0.25$ . Make clear which is which.