The total cost in dollars to buy uniforms for the players on a volleyball team can be found using the function c= 34.95u+6.25. where u is the number of uniforms bought. if there are at least 8 players but not more than 12 players on the volleyball team, what is the domain of the function for this situation?

Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices

A50% increase followed by 33 1/2% decrease

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?