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On an airplane there are two seats on the left side and three seats on the right side there are 90 seats o the right side of the plane

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?