#5 is 4, #6 is graph A, and #7 is graph B. I hope this helped, Please mark as brainliest because I am 3 more away from the next level.
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</span>The potential rational zeros are divisors of 14:

and the quotient p/q where p is a divisor of 1, and q is a divisor of 14:
Answer:
1) THE TOTAL NUMBER OF MARKS TELLS YOU THE SIZE OF THE DATA SET.
2)hISTOGRAM
:)
Step-by-step explanation: