If each side has a scale factor of 1 in to 4 ft the actual perimeter is and the actual area is O64 ft 48 ft O48 ft 64 ft2 O192 ft 64 ft O64 ft 192 ft 27 If there are 89 people in a track team and 17 are boys what is the probability that a person chosen at random will be a girl O 72 89 O about 81 both of these