Resource: Ch. 9 in the text Read Exercises 9.1 on p. 130 &9.3 on p. 131. Forecast personnel expenses and total revenuesrespectively using weighted moving averages and moving averages.Explain how financial trends affect forecasting. Post your finalanswers as a Microsoft Word attachment. Please submit theCertificate of Originality with the assignment in the Assignmentsection of the classroom.