Below are approximate amounts related to cash flow information reported by five companies inprevious years.

1.Kraft Foodsreports operating cash flows of $3.6 billion, investing cash flows of $0.6 billion, andfinancing cash flows of −$4.2 billion.2.Sara Leereports operating cash flows of $1.4 billion, investing cash flows of −$0.3 billion, andfinancing cash flows of −$1.4 billion. The beginning cash amount is $0.7 billion.3.Performance Food Groupreports operating cash flows of $0.07 billion, investing cash flows of$0.63 billion, and a change in total cash of $0.04 billion.4.Smithfield Foodsreports operating cash flows of $0.60 billion, financing cash flows of $0.42billion, and a change in total cash of $0.02 billion.5.Tyson Foodsreports investing cash flows of −$1.42 billion, financing cash flows of $1.03 billion, and a change in total cash of $0.02 billion.(Enter your answers in billions rounded to 2 decimal places.)

Required:
What is the amount of the change in total cash?