Question

A particular stretch of trail is three miles long. Angela can bike from one end of...

A particular stretch of trail is three miles long. Angela can bike from one end of the trail to the other in 10 minutes. Brad can jog from one end of the trail to the other in 30 minutes. One morning, Angela starts biking from the south end and heads north. At the same time Angela starts, Brad begins jogging at the north end and heads south. Determine how long Brad has been running when the two of them meet. Also, determine how far the two of them are from the north end of the trail when they meet (a.k.a., how far did Brad run?).

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