11: distance in meters For the variables 7, 12, 27 in the following table, please select the relevant type between discrete and continuous. 1: pieces of lumber 21: set of rational numbers 2: beats in a song 12: set of real numbers 22: gradient of color 3: number of hands folded in a poker game 13: salary in euros 4: number of students 5: number of cars owned 6: number of coins 7: number of pets 8: set of natural numbers 9: floors in a block 10: number of children 14: weight 15: voltage 16: energy in joules 17: power in watts 18: volume in liquid 19: temperature 20: altitude 7 is discrete, 12 is continuous, 7 is discrete, 12 is continuous, 7 is continuous, 12 is continuous, 27 is discrete 27 is continuous 27 is continuous 7 is discrete, 12 is discrete, 27 is continuous 23: height 24: blood pressure 25: fractals 26: time 27: rain fall in cm 28: speed 29: acceleration 30: kinetic energy