To factor it'd be (3x-2) (3x-2)
The best way to randomly choose the 100 families would be to allow a random number generator to come up with 100 families within a 50 radius of the amusement park.
Using this method would ensure that it is more randomised & not limited to people who come at a specific time or are in a specific area as well as it not be affected by subconscious bias of people when selecting people to survey.
Idk for sure but im thinking 8/12? idk sorry
Answer:
199/25
Step-by-step explanation:
