Which value in this set is greatest in value? (31% , 0.311, 0.3) =

Azul has 4 green picks and no orange picks.you add orange picks so that there are 2 orange picks for every 1 green pick.how many picks are there now.

Moesha is (3g+1) years old and shanti is twice moesha age. find the sum of the ages of moesha and shanti in 2 years time. how old will shanti be when moeshas age in twice her present age? find how old moesha and shanti were 4 years ago if g= 5

If a and b are real numbers, then |a-b| is always, sometimes or never equal to |b-a| ?