Given the following table find the average rate of change between t=2 and t=4.
Value of Guitar
1000
250
62.5
round to the tenths place.

Complete each sentence with the correct form of the verb ser or estar to say where the following people are from or where they are right now claudia y maria en méxico

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?