Final answer:
Valerie will have driven an average of 10 hours to work in 10 days.
Step-by-step explanation:
To find the total hours Valerie will have driven to work on average after 10 days, we need to calculate the total distance she drives in 10 days and then convert it to hours.
- Since Valerie drives 11.8 miles to her job everyday, the total distance she drives in 10 days is 11.8 miles/day * 10 days = 118 miles.
- To convert miles to hours, we divide the total distance by her average driving time per day: 118 miles / 11.8 miles/hour = 10 hours.
Therefore, Valerie will have driven an average of 10 hours to work in 10 days.