Which set of rational numbers is arranged from least to greatest A. 1/5,- 1.4,- 1/2, 3

B.3,- 1/2, - 1.4, 1/5

C. 3, 1/5 - 1.4 -1/2

D. - 1.4,- 1/2, 1/5, 3

Answer: the correct answer is 10step-by-step explanation: let the number be n, then the expression becomes,then“twelve more than the quotient of a number and two, decreased by four” iswhen n=4,we substitute 4 whetever we see n to get,we simplify to obtain,we further simplify to get,therefore the correct answer is c.