Answer:
5 inches per hour
Step-by-step explanation:
Answer:
Tyler's books are more expensive on average.
Step-by-step explanation: The mean means the average.
The equation of the graph is C.
1. The surface area of a cone S is S=

, where r is the radius of the base and l is the slant height.
2. The slant height l is found as follows:



3.


4. The answer is C
Answer:
1. at 1 hour, 3 miles is the distance.
2. at 0 hours, 0 miles is the distance.
3. at 3 hours, 9 miles is the distance.