Susan and bethany are training for a half marathon. susan trains at a rate of 3 miles every half hour, and bethany trains at a rate of 5 miles every 45 minutes. what is the unit rate, in miles per hour for each runner? who trains at a faster rate

Bethany

Step-by-step explanation:

Susan - 6 miles per hour

Bethany - 60/45 = 4/3

4/3 x 5 = 20/3 = 6.666

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw