Final answer:
To reach a goal of 10,000 calories, after consuming 3,142 calories at breakfast and 3,269 calories at lunch, the Olympic swimmer must eat an additional 3,589 calories.
Step-by-step explanation:
The student asks about an Olympic swimmer's daily calorie intake. Considering the swimmer has a goal to eat 10,000 calories each day and has already consumed 3,142 calories at breakfast and 3,269 calories at lunch, we need to calculate the remaining calories needed to meet the goal.
First, we add the calories consumed at breakfast and lunch:
- Breakfast: 3,142 calories
- Lunch: 3,269 calories
Then we add the two amounts together:
3,142 calories + 3,269 calories = 6,411 calories
Finally, we subtract the total calories consumed from the swimmer's daily goal:
10,000 calories - 6,411 calories = 3,589 calories
The Olympic swimmer must eat an additional 3,589 calories
to reach the daily goal of 10,000 calories.