You do 2x+9=3x-1 which is x=10 meaning the measurements for 1 and 3 are 29 degrees and the measurements for 2 and 4 and 151 degrees
The median is 65

the 2nd and third quartile is 65
The opposite of 41 is -41
Answer:
$62.50
Step-by-step explanation:
125/2=62.5 --> $62.50