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Quiz for Today(3/6/2021 1)

Every race car has to finish the first 2 laps (1 mile per lap) with an average speed of 120 miles per hour to be qualified for the final car race. Since Johnny had a mechanical problem with his car, he finished his first lap with an average speed of only 60 miles per hour. What average speed does Johnny have to have in the second lap in order to be qualified for the final race?