Using mental math, solve the inequality 4g > 6×10. In the solution set the variable g must be greater than or equal to what number?
4g > 6×10
4g > 60
g > 60/4
g > 15
Therefore, the solution set is g ≥ 15.
4g > 60
g > 60/4
g > 15
Therefore, the solution set is g ≥ 15.