Answer:
$46.51
Explanation:
The weighted arithmetic mean can be defined as:
[tex]M = \frac{n1P1 + n2P2 +n3P3}{n1 +n2+n3}[/tex]
Where n is the number of shares and P is the share price, then:
[tex]M= \frac{50*104 + 100*25.25+ 20*9.125}{50+100+20} \\ M= \frac{7907.5}{170}\\M= 46.514[/tex]
Based on this, the weighted arithmetic mean price per share is $46.51