Please help!! A quality control manager wants to leave work early so he decides to check the last 10 products that came out of the production line.

What is the correct scenario?

A) convenience
B) simple random
C) stratified
D) cluster
E) systematic

Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint. how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

Can someone me and plz do the problem