Answer:
(3,3) for #1
Step-by-step explanation:
Graph both equations and where they intersect is your answer
Carl is 2 yrs older than bob. Because Alan+Carl is 2 more than Alan+bob
So bob=16 and Carl is 18
16+18=34
And Alan is 24
Answer: 2:16 - 3:24 - 4:32 - 5:40 - 6:48 - 7:56 - 8:64 // just keep adding each side to its own side
Step-by-step explanation:
Well I don't know the answer choices so
As long as
(or whichever function appears in the denominator) does not approach 0 as
,

In this case,

so the answer is B.