Final answer:
Ms. Brown drove 441 miles before she stopped to rest, which is 3/5 of the total planned journey of 735 miles.
Step-by-step explanation:
Ms. Brown was going to drive 735 miles to see her uncle and she rested 3/5 of the way into her drive. To find out how many miles into the drive she rested, we calculate 3/5 of the total miles. Here's the step-by-step calculation:
- Calculate the fraction of the journey when Ms. Brown rested: 3/5 of 735 miles.
- Multiply the total distance by the fraction: 735 miles × 3/5.
- This equals 441 miles. Therefore, Ms. Brown rested after driving 441 miles.
So, Ms. Brown rested 441 miles into her drive.