SAT Math Practice Question #30276 - SATify | SATify
#30276
data analysis
probability
medium
90 sec
Calculator OK
A bag contains only red and blue marbles. The probability of selecting a red marble from the bag is 73. If there are 28 marbles in the bag in total, how many blue marbles are there?
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
