Acatering service offers 3 appetizers,12 main courses, and 11 desserts. a banquet chairperson is to select 2 appetizers, 9 main courses, and 9 desserts for a banquet. in how many ways can this be done?

Let r = 3. what is the value of r + 58?

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2