The table shows the data for a math class's first chapter test marks and the final exam marks. First Chapter Test Final Exam
165
60
75
65
184
78
92
78
92
82
95
88
95
191
100
193
1100
195
[100
198
Which data set has the largest IQR? (5 points)

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

Bugs bunny was 33 meters below ground, digging his way toward pismo beach, when he realized he wanted to be above ground. he turned and dug through the dirt diagonally for 80 meters until he was above ground

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?