A drag racer has two parachutes, a main and a backup, that are designed to bring the vehicle to a stop at the end of a run. Suppose that the main chute deploys with a probability 0.99, and that if the main fails to deploy, the backup deploys with probability 0.98. What is the probability that the backup parachute deploys? O 98.00% O 0.98% O 97.02% O 99.00%

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