A. Write three ways that you can use the factor that was used todilute a sample
B. One of your fellow classmates got sick after drinking cocacola (with ice) from a soda fountain at a local fast foodrestaurant. He claims that toilet water is cleaner than the icecubes that are dispensed from the machine at the restaurant.
1.What organisms do you think causes contamination of icedispensers? ...toilet water?
2. How could you test the water and conclude with water is“cleaner”? Show your work by creating an appropriate dilutionschemes. So one scheme for the ice water and one scheme for thetoilet water.
