To find the annual rate of chnge, we have to use the following formula

P(2010) represents the population in the year 2010 and P(2000) represents the population in the year 2000 .
Substituting the values, we will get

so 21 - 13, the money will be invested for 8 years.

Answer:
Yes because sum of 2 line segment is greater than the third side
Step-by-step explanation:
Answer:
(-1,1)
Step-by-step explanation:
Answer:
26.5
Step-by-step explanation:
Because the sales is $530 and the commission rate is 5%, the commission would be 5% of the sales, which would be $26.5