MATH HELP WILL UPVOTE!!!
The function d(h)=50+45h represents the distance a family traveled, in miles, h hours after they stopped for lunch. What does the value 45 represent in this situation?
The family drove 45 miles after they stopped for lunch.
Before lunch, the family traveled at a speed of 45 mph.
After lunch, the family traveled at a speed of 45 mph.
The family drove 45 miles before they stopped for lunch.