Victor and Ryan are identifying a rational number from the following: -3, 1.9, and 1/2. Victor says that all the numbers are rational however, Ryan says that only 1.9 and 1/2 are rational numbers. Who is correct? A). Victor is correct because -3 is an integer, 1.9 is a terminating decimal and 1/2 is a fraction.
B). Ryan because 1.9 is a terminating decimal and 1/2 is a fraction.
C). Both Victor and Ryan
D). Neither Victor or Ryan