It decreases by 0.5
The original mean was 5.5
The new mean is 5
Answer: X=18
Explanation: 42 - 18 = 24
24 multiplied by 2 = 48
The answer is A, the equation shows a proportional relationship because the graph shows a straight line. However, it is not DIRECTLY proportional as it does not pass through the origin.
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Answer: The slope is -6/5
Step-by-step explanation: