What is f(-3)? f(x) = 3x^5+ 12x^4 - 15x^3 - 75x^2 + 1

A. -8

B. -1

C. 10

D. 208

Combined megan and kelly worked 60 hours.kelly worked twice as many hours as megan.how many hours did they each worked?

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting