The Lydia has invested $3680 if the Lydia has half of her investments in stock paying a 10 % dividend and the other half in a stock paying 15% interest.
A payment made to acquire the securities of other businesses with the goal of earning a profit is referred to as an investment.
Let's suppose the invested amount is $x,
According to the problem, we can find the value of x:
(x/2)(10/100)(1) + (x/2)(15/100)(1) = 460
x/20 + 0.15x/2 =460
x = $3680
Thus, the Lydia has invested $3680 if the Lydia has half of her investments in stock paying a 10 % dividend and the other half in a stock paying 15% interest.
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