Solve the Problem $a_{n}=4 n+8 ; 12$ Weeks
B) $\mathrm{a}_{\mathrm{n}}=4 \mathrm{n}+8$ ; 13 Weeks
C)

Multiple Choice

Solve the problem.
-To train for a race, Will begins by jogging 12 minutes one day per week. He increases his jogging time by 4 minutes each week. Write the general term of this arithmetic sequence, and find how many weeks it takes for him to reach a jogging time of one hour.

A) $a_{n}=4 n+8 ; 12$ weeks
B) $\mathrm{a}_{\mathrm{n}}=4 \mathrm{n}+8$ ; 13 weeks
C) $a_{n}=4 n+12 ; 13$ weeks
D) $\mathrm{a}_{\mathrm{n}}=4 \mathrm{n}+12$ ; 12 weeks