If you are driving 60 miles per hour, how many hours will it take you to drive from Lubbock to San Antonio? Round your answer to the nearest hour.

(use the chart below)

Abilene ....n/a......185..... 447...... 165.......... 261

Dallas .....185........n/a.... 633...... 351.......... 277

El Paso ...447..... 633.....n/a....... 344...........558

Lubbock ..165 ......351... 344........n/a...........394

San Ant....261..... 277.... 558....... 394...........n/a

1. 7
2. 8
3. 9
4. 10