You bought Samsung stock for $46 on April 1. The stock paid a dividend of $4 on July 1, and had a price of $55. It is now Oct. 1, and the stock price is $62. Part 1 18 Attempt 1/10 for 10 pts. What was the arithmetic average quarterly return? 3+ decimals Submit 18 Attempt 1/10 for 10 pts. Part 2 What was the geometric average return per quarter? 3+ decimals Submit