Two layers of a cake are right regular hexagonal prisms as shown in the diagram. Each layer is 3 inches high. Calculate the area of the cake that will be frosted. If one can of frosting will cover 130 square inches of cake, how many cans do you need? The bottom of each layer will not be frosted and the entire top of the bottom layer will not be frosted.

Arrange these numbers from least to greatest 3/5 5/7 2/9

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets

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?