In a marketing survey, 60 people were asked to rank three flavors of ice cream, chocolate, vanilla, and strawberry, in order of their preference. all 60 people responded, and no two flavors were ranked equally by any of the people surveyed. if \frac{3}{5} of the people ranked vanilla last, \frac{1}{10} of them ranked vanilla before chocolate, and \frac{1}{3} of them ranked vanilla before strawberry, how many people ranked vanilla first?

2

Step-by-step explanation:

We are given that Total people=60

Number of people ranked vanilla last=

Number of people ranked vanilla before chocolate =

Number of people ranked vanilla before strawberry=

We have to find  number of people ranked vanilla first.

Number of people ranked before vanilla first=Number of people ranked  before both

Number of people ranked before both=number of people  ranked before chocolate+number of people ranked  before strawberry+number of people ranked before neither-number of people responded

Number of people  ranked before both=36+6+20-60=2

Hence, the number of people ranked vanilla firs=2

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)

12

step-by-step explanation: