Angela, Mary, and Tiff are all standing near the intersection of University and 42^ndstreets. Mary and Tiff do not move, but Angela runs toward Tiff at15ft/secalong a straight line, as pictured. Assume the roads are40feetwide and Tiff is50feetnorth of the nearest corner.

Where is Angela located when she is closest to Mary? (Let Angela's initial location be the origin. Round your answers to two decimal places.)

(x,y) =

When does she reach this spot in seconds? (Round your answer to one decimal place.)