Kianna bought 5 apples at the store. each apple cost $.39 how much money did kianna spend on apples?

Which statement describes the term economics? a. it is the study of using limited resources to fulfill wants and needs. b. it is the study of how governments fulfill the wants and needs of nations. c. it is the study of how people spend their money to fulfill wants and needs.

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll