Last year hard ware store sold 45,078 boats and 5,011,542 nails how many more nails did the store sell than bolts

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.

5(-9w) put expression in distributive property

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8