Answer:
2nd row: 55 pirates
3rd row: 121 pirates
Step-by-step explanation:
The unit rate is 11:1 or 11 pirates for every 1 ship.
Using this info, you can create equivalent rations for every 5 ships and 11 ships.
Number of pirates for 5 ships:
Multiply 11 by 5 to create and equivalent ratio of 11:1.
11 x 5 = 55 pirates
Number of pirates for 11 ships:
Multiply 11 by 11 to create and equivalent ratio of 11:1.
11 x 11 = 121 pirates
