### Home > MC2 > Chapter 9 > Lesson 9.2.1 > Problem 9-45

9-45.

Michaela is swimming at a rate of 25 feet in 4 minutes. At this rate, how far will she swim in 15 minutes? Homework Help ✎

Identify this as a proportional relationship problem.

You know that 25 feet is to 4 minutes.

Now use one of the three methods of solving proportions to find the answer to this problem.

25(15) = *x*(4) Solve for *x*.

93.75 feet