To qualify for the big race, Enzo needs to average 60 miles per hour overall in his two warm-up heats, each heat one mile long. In his first heat he could only muster a 30 mile per hour average. How fast must Enzo drive in his second heat to qualify for the final? Will he be able to qualify?|||Heat one 2 minutes. To average 60 mph in 2 miles he has to do it in 2 minutes, so he can't do it.|||It is impossible for him to qualify!
In order to average 60MPH in both races of one mile in length, he total time must
be less than 2 minutes. By averaging 30MPH in race #1, he used up the entire
2 minutes of time. He cannot qualify.
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