third option is the correct answer....
Mean: 74
(72+72+73+75+78) divided by 5
median: 73
(line all the numbers up in numerical order then cross out one from each side and repeat process until in the middle)
Answer: 7-
Step-by-step explanation:
I hope this helps you
-(180+45)= -225
-5.180/4= -225
-5/4.pi