On a spinner, there are twenty equal-size sections numbered from 1 - 20. which spinner game is fair? a. if you spin more than 20, you win. b. if you spin a number greater than 10, you win. c. if you spin a multiple of 3, you win. d. if you spin a number greater than 4, you win.

B. If you spin a number greater than 10,

Step-by-step explanation:

In order for the game to be fair it´d have to have the same probability of a successfull outcome for both the player and the house, this should be a 50-50 percent chance of winning, when you are going to spin a spinner your total number of outcomes will be 20, if you get a number higher than 10 you win, thats

11, 12, 13, 14, 15, 16, 17, 18, 19, 20, thats a total of 10 possible positive outcomes for the player, and the positive outcomes for the house are:

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, that the same 10 possibe positive outcomes for the house,

thats for the house and   for the player.

Its a 50-50 percent chance of winning for both.

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )