Size of futures contract (dollars) = $100,000

The interest rates fall by 300 basis points.

Change in interest rate on debt offering (basis points) is -300 (Given)

What is the value of issuing at new rate interest? ______                             

What is the Dollar value savings or cost from issuing debt at the new rate? ____   

What is the new yield on futures contract? _____                                        

What is the new value of each futures contract? _______                            

What is the value of all the futures contract at new yield? ______                                      

What is the dollar change in value of the futures position? ______  

Please show me all the steps for each question