Lacey stopped at Littletown market to buy 10 cookies for her book club. Littletown Market sells 9 cookies for $8. On her way home, Lacey passed by another store, Collegetown Bakery. Collegetown Bakery sells 13 cookies for $30. Lacey figured out she got the better deal. How much did she save by buying her cookies at Littletown Market?

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.

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16