WILL MARK AS BRAINLIEST AND 15 POINTS ANSWER PLEASE A company that makes golf balls needs to ship bags of balls that contain 690
balls, plus or minus 6 balls. Which of the following expresses the acceptable number of balls in each bag? A) 684 ≤ x ≤ 696
B) 684 < x < 696
C) 690 ≤ x ≤ 702
D) 690 < x < 702
If the company's limit of error is at 6, then the number of balls can be anywhere from 690 + 6 and 690 - 6, or 696 and 684. Since the lowest point possible is 684 whilst the highest is 696, x must be lower than or equal to 696 and greater than or equal to 684. The answer is A, 684 ≤ x ≤ 696
Your answer would be A Because Plus or minus 6 If you subtract 6 from 690 you get 684 and if you add 6 you get 696. Plus the number of golf balls has to equal 684 or higher and 696 or lower.
Kate's situation is correct because she put 2 muffins each in 7 boxes, which is saying 7 x 2. If you multiply these factors together, you will get 14 muffins; which is the amount that Kate started with.
(Round your answer up to the nearest whole number.)(b) Repeat part (a) using a 99% confidence level. (Round your answer up to the nearest whole number.)
