SAT Math Practice Question #34090 - SATify | SATify
#34090
average
statistics
medium
75 sec
A student has scores of 75, 82, 90, and 88 on four tests. What score must the student get on the fifth test to have an average (arithmetic mean) score of 85 for all five tests?
• 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.
