7. f(x) = x + 8 ; g(x) = 8x - 12 Find f(g(x)). (1 point)
O f(g(x)) = 2 2x+1
O f(g(x)) = 8 x+8 - 12
O f(g(x)) = 2 2x-1
O f(g(x)) = 8 2x+1

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.