A survey asked 1,150 people to choose their favorite laundry detergent from brands A, B, and C. Of the people surveyed, x percent chose A as their favorite brand. If x is rounded to the nearest integer, the result is 3. Which of the following could be the number of people who chose A as their favorite brand? Indicate all such numbers. A. 20 B. 25 C. 30 D. 35 E. 40 F. 45 G. 50
In this question shouldn’t the max be taken as 3.4 since it can be rounded down to 3? In the solutions, it mentions the max limit to be 3.5. We would round 3.5 to 4% right?