A survey of 800 students yielded the following information: 519 were seniors, 430 were commuters, and 300 of the seniors were commuters. How many of the 800 surveyed students were seniors or were commuters?

The number is  

Step-by-step explanation:

From the question we are told that  

      The sample size is  n =  800

       The number of seniors is  S  =  519

         The number of  commuters is  C =  430

         The number of of seniors that are commuters is  

Generally the number of 800 surveyed students who were seniors or were commuters is  mathematically evaluated as

=>  

=>  

the answer is 1 becuz if it were 1.0 that would rip apart the entire so ya. : )

~potato.

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