Raul and Christina are playing a game. They spin a spinner with 8 equal sections numbered 1 through 8. When the spinner lands on a player's section, that player earns a point. They have come up with four games each with different sets of rules to determine which player has each
section.
Move the options to the spaces to show whether each game is
mathematically fair or not fair.
Game
Rules
Fair or Not Fair

What is the length and width of a 84.5 square foot rug? will mark

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?

Which of these statements is correct? the system of linear equations 6x - 5y = 8 and 12x - 10y = 16 has no solution. the system of linear equations 7x + 2y = 6 and 14x + 4y = 16 has an infinite number of solutions. the system of linear equations 8x - 3y = 10 and 16x - 6y = 22 has no solution. the system of linear equations 9x + 6y = 14 and 18x + 12y = 26 has an infinite number of solutions.