Answer: -8 and -4
This is something you do through trial and error. Making a list or a table like shown below might help.
Answer:
11 units
Step-by-step explanation:
Length of side PS can be calculated using the distance formula, 
Where,
(the coordinate of P is gotten from the graph)
(given)



Answer:
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Step-by-step explanation:
8 people received a Baseball Cap
12 people received a Coffee Mug
Hope this helped!