5/6 + 1/12 = ? ? simplify answer fully

What are the steps to solving the inequality 3b + 8 ≥ 14?

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?