What is the expression and value of “six less than the quotient of a number and two, increased by ten” when n = 20? StartFraction n Over 2 EndFraction minus 6 + 10; when n = 20, the value is 14. 6 minus StartFraction n Over 2 EndFraction + 10; when n = 20, the value is 6. StartFraction n Over 2 EndFraction minus 6 + 10; when n = 20, the value is 17. 6 minus StartFraction n Over 2 EndFraction + 10; when n = 20, the value is 3.