Your local radio station is having their yearly MP3 and concert ticket giveaway. For one minute, every 5th caller will win and MP3 player, and every 7th caller will win concert tickets. You were the first caller to win an MP3 player AND concert tickets. What number caller were you?..

Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.