The Martins' van can hold up to 8 passengers. Debbie writes the inequality p <8, where p is the number of passengers that can fit in the van.
Select the choice that provides the best explanation for Debbie's error and the correct answer in this case.
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Debbie should have used 8p because 8 passengers can fit in the van. The correct inequality is 8p < 1
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Debbie should have switched the inequality symbol to greater than. The correct inequality is p > 8.
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Debbie should have included 8 as a possible choice. The correct inequality is p < 9.
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Debbie should have used the not equals sign to compare the two sides of the inequality. The correct answer is p = 8