On any given day, Casey's receives numerous checks worth an average combined total of $6,300. The funds from the deposited checks are generally available in 1.5 days. Every day, the firm mails out checks totaling $4,800 that generally take 2 days to clear the bank. What is the amount of the disbursement float? Choose one a. $150 answer. b. $400 c. $9,450 d. $9,600 e. $9,850