Final answer:
To find Kyle's investment gain, calculate the number of shares bought with the initial investment, determine the total selling price at the increased share price, and subtract the original investment from this total. Kyle's investment gained $15,000.
Step-by-step explanation:
Kyle initially buys $50,000 of company XYZ shares at a share price of $50.
A year later, he sells all his shares when the share price has increased to $65.
To calculate Kyle's investment gain, we need to determine how many shares he purchased initially and then find the total amount he earned from selling those shares at the higher price.
First, we calculate the number of shares Kyle bought:
$50,000 ÷ $50 per share = 1,000 shares
Next, we find the total selling price of the shares at $65 per share:
1,000 shares × $65 per share = $65,000
Lastly, we subtract the original investment from the total selling price to find the gain:
$65,000 - $50,000
= $15,000
Therefore, Kyle's investment gained $15,000.