we have 30 pairs of scissors. 60% are right handed and 30% are left handed and the remaining pairs belong to Ms. Taylor. how many pairs of scissors belong to Ms. Taylor?

3

Step-by-step explanation:

30% + 60% = 90%

100% - 90% = 10%

10% of 30 is 3.

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.