Answer :
Final answer:
Mark cooked the most potatoes, with a total of 2.25 cups, compared to Alexys's 1.5 cups.
Explanation:
Mark cooked 9/4 cups of mashed potatoes, which is equivalent to 2 1/4 cups or 2.25 cups when converted to a mixed number and then a decimal. Alexys cooked 1 2/4 cups of potatoes, which simplifies to 1 1/2 cups or 1.5 cups. To determine who cooked the most potatoes, we compare the quantities:
- Mark: 2.25 cups
- Alexys: 1.5 cups
Since 2.25 is greater than 1.5, Mark cooked the larger quantity of potatoes.
Learn more about Comparing Fractions here:
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