The graph of f(x) = x is reflected over the y-axis. use the graphing calculator to graph this reflection. w
three points that lie on the graph of the reflection?
(-81, 9), (-36, 6), (-1, 1)
(1,-1), (16,4), (36,6)
(-49, 7), (-18, 9), (-1, 1)
(1,-1), (4, -16), (5,-25)

Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.

What is another way to express 36 +32

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?