One of the rows in the table has an error and does not have the same ratio as the other rows. conversion chart feet inches row 1 3 36 row 2 6 72 row 3 7 94 row 4 9 108 which explains how to correct the error in the table? row 1 should show 3 feet is equivalent to 32 inches. row 2 should show 6 feet is equivalent to 66 inches. row 3 should show 7 feet is equivalent to 84 inches. row 4 should show 9 feet is equivalent to 104 inches. mark this and return

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?