If a takes person A 11 minutes, person B 21 minutes, and person C 33 minutes to complete the same task individually, then how long would it take if they work together? Estimate your answer to two places after the decimal, if necessary.

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.