Scholes systems supplies a particular type of office chair to large retailers such as target, costco, and office max. scholes is concerned about the possible effects of inflation on its operations. presently, the company sells 81,000 units for $65 per unit. t

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends > 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?