1over 4a = 2 over 3. which of the following equals a in this equation?

1 over 6

3 over 8

11 over 12

22 over 3

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

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?