Final answer:
Michelle's total score at the golf tournament is found by adding her individual round scores: 75, 68, and 67.31, which equal 210.31. After rounding to the nearest whole number, her final score is 210.
Step-by-step explanation:
To calculate Michelle's total score at a recent golf tournament where she scored 75, 68, and 67.31, we simply need to add these numbers together.
- First round score: 75
- Second round score: 68
- Third round score: 67.31
Adding these scores gives us:
75 + 68 + 67.31 = 210.31
However, given that the provided answer choices do not have decimals, we can assume that we're looking for an integer value, which would involve rounding to the nearest whole number. After rounding 210.31, we get:
210
Therefore, Michelle's total score would be 210, which corresponds to the provided answer choice (b) 210.