The table shows two samples of fish from a pond. If 400 fish are in the pond, which proportion represents the average number of bass you would expect to live in the pond?
 (A)StartFraction 14 over 20 EndFraction = StartFraction x over 400 EndFraction
 (B)StartFraction 7 over 20 EndFraction = StartFraction 400 over x EndFraction
 (C)StartFraction 7 over 20 EndFraction = StartFraction x over 400 EndFraction
 (D)StartFraction 20 over 40 EndFraction = StartFraction x over 400 EndFraction