Solve the problem.To train for a race, Will begins by jogging 11 minutes one day per week. He increases his jogging time by 6 minutes each week. Write the general term of this arithmetic sequence, and find how many whole weeks it takes for him to reach a jogging time of one hour.
A. ak = 6k + 5; 10 weeks
B. ak = 6k + 11; 10 weeks
C. ak = 6k + 11; 9 weeks
D. ak = 6k + 5; 9 weeks
Answer: A
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