### Home > GB8I > Chapter 4 Unit 5 > Lesson INT1: 4.1.1 > Problem 4-7

4-7.

While on vacation with your family, you will be driving from Los Angeles to San Diego. If you take the freeway it is a distance of

Review the Math Notes box in Lesson 2.3.1 for help on dimensional analysis using Giant Ones.

Now calculate the scenic route's driving time.