Demetrius return 5 library books last week return 3 books this week and then checked out 8 more but he now has 12 library books how many books did he have before last week

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)