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Working on itts i’m going to need you to me as i go along 1-5

Were only 64 seats. the remaining 6 students had to travel in a separate van. the equation 2b + 6 = 70 represents the given scenario. what does b represent? the number of buses the number of vans the number of students who rode on each bus the total number of students going to the football game

If jobs arrive every 15 seconds on average, what is the probability of waiting more than 30 seconds?