Explanation:
Change into passive....
They are inviting us on our holiday ...
The structure used in this sentence...
- Sub + is / am / are + being v3 + Obj....
Ans : We are being invited by them on our holiday...

Answer:
As the court is adjourning, the hag petitions the queen to force the knight to fulfill his promise to her: she wants the knight to marry her. Despite the knight's reluctance, the queen insists that he must do so, and the knight and hag are married.
Explanation:
company a = 120 + 0.3 × miles
company b = 50 + 0.4 × miles
120 + 0.3 m = 50 + 0.4 m
120 - 50 = 0.1 m
70 = 0.1 m
m = 700 miles