cierra1117 cierra1117 14-02-2017 Mathematics contestada A snail moves 150 centimeters in 20 minutes. Which of the following represents an equivalent ratio? Select all correct answers a.30 centi in 4 min b.400 centi in 300 min c. 45 centi in 6 min d. 70 centi in 50 min e. 75 centi in 10 min