select the correct answer from each drop-down menu. Consider the table shown. x 1 2 3 4 5 f(x) 8 16 32 64 128 The average rate of change on [1, 3] is(less than, the same as, or greater than) the average rate of change on [2, 4]. The average rate of change on [1, 3] is (the same as, less than, or greater than) the average rate of change on [1, 5]. So, the function(appears to, cannot) be linear.

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?