Posted by jason on .
The game of dots is played by rolling a fair die and
receiving $1 for each dot showing on the top face of the
die. What cost should be set for each roll if the game is
to be considered a fair game?

math fair 
Ms. Sue,
How about $3.50 per roll?
You have 3 chances to lose and 3 chances to win. 
math fair 
jason,
How did you get $3.50?

math fair 
Joycelyn,
My school is having a Math fair using the strands. we are to make the project fun. I need to know how and what to do. I need help!
my email is