Answer:
Step by step explanation:
1.PY=LA
2.NO=OS.
I think you can multiply how many are defective in a sample by how much more stuff there is
Step-by-step explanation:
-5(p + 3/5 ) = -4
-5p - 3/5 *5 = -4
-5p - 3 = - 4
-5p = -4 +3
-5p = -1
therefore p = 1/ 5
4 2/3. add the twos and keep the 2/3