Asupermarket claims that its checkout scanners correctly price 99.8% of the items sold. how many items would you expect to buy, on average, to find one that scans incorrectly?

The answer is 50.

Step-by-step explanation:

A supermarket claims that its checkout scanners correctly price 99.8% of the items sold. That means for every 100 product the scanner prices wrong 2 products. Therefore, to find one that scans incorrectly, minimum 50 item i am expect to buy.

the answer is c. hope this !

step-by-step explanation:

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.