Which statement about a figure with line symmetry is correct? The figure can't have rotational symmetry.
The figure will have at least two lines of symmetry.
The figure is divided into two congruent halves by the line of symmetry.
The figure will also have rotational symmetry.

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?