A. Received a $600 utility bill for electricity usage in July to be paid in August. b. Owed wages to 10 employees who worked three days at $100 each per day at the end of July. The company will pay employees at the end of the first week of August.

c. On July 1, loaned money to an employee who agreed to repay the loan in one year along with $1,200 for one full year of interest. No interest has been recorded yet.

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?