Answer:
Notifying Serena of any material changes
Explanation:
With Serena now serving as their (Mark and debbie Calhoun) agents, it is paramount that Serena (the agent) be notified about any material changes made by the buyers. The buying agents (in this case Serena) is an individual or organization that is responsible for purchasing goods or property on behalf of another person. They are usually license professionals who search and undergo the purchasing procedure of products that their clients is interested in owning.
The number of each type of book is what is unknown, so we can represent those quantities with variables. Let x = the number of hardbacks and y = the number of paperbacks. Then we know that: x + y = 65 (the total number of books sold) We also know the total cost of both editions, which is $1356. It can be written algebraically as: 28x + 12y = 1356 We now have a system of two equations, which can be solved by substitution. It would be easier to solve the first equation for either x or y and substitute that into the second equation.
A thing that motivates or encourages someone to do something
Answer:
Final value= $2,282.013
Explanation:
Giving the following information:
Erick is planning to invest $500 at the end of year one, 800 at the end of year two, and 900 at the end of year three at 4.5 percent interest.
To calculate the total final value of the investment, we need to use the following formula for each deposit:
FV= PV*(1+i)^n
Deposit 1= 500*1.045^2= 546.013
Deposit 2= 800*1.045= 836
Deposit 3= 900
Final value= $2,282.013