Asurvey reveals that one airline’s flights have a 92% probability of being on time. based on this, out of 4000 flights in a year, how many flights would you predict will arrive on time?
a 368 c 3,680
b 386 d 3,860

At the movie theatre, child admission is $5.20 and adult admission is $9.70. on sunday three time as many adult tickets as child tickets were sold, for a total sales of $788.90. how many child tickets were sold that day?