4. Which of the following is a reasonable domain for how many people can safely travel in a compact car? OD=0 ≤ miles traveled ≤ 300 OD=0 ≤ number of people ≤ 8 O D=1≤ gallons of gas ≤ 10 O D=1≤ miles traveled ≤ 300 O D=1≤ number of people ≤ 5

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