An airplane traveled 2/5 of the distance between two cities in 1 1/2 hours. At this rate how long will it take the train to travel the entire distance? Please help!

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made

How can you check that you have correctly converted frequencies to relative frequencies?

The table showed price paid per concert ticket on a popular online auction site. what was the average price paid per ticket