This problem is worth 20 points!! you don't need to show work!
pamela has a box that contains six books of fiction, seven books of humor, five books of plays, and two books of adventure. she removes one book from the box at random. then places the book back in the box and randomly removes another book. what is the probability that pamela first removes a book of humor followed by a book of plays?

a. 3/5

b. 1/8

c. 7/26

d. 7/80

Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0

Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =