The amount needed to deposit is $658.16. The present value of cash inflows and outflows over time is called net present value.
The Present value is the current value of a future sum of money that has been discounted by a rate of return is called the present value. It informs you of the amount you'd have to put in today to earn a particular sum tomorrow. The difference between the present value of cash inflows and outflows over time is called net present value.
Given;
Future Value = $800
interest = 5%
Time = 4 years
Calculation of Present Value = Future Value divides by (1+interest)ⁿ
= 800/ (1+0.05)⁴
= $658.16
Thus, The Present value is the current value of a future sum of money $658.16 is needed to save to get $800 at the end of 4 years at the rate of 5%.
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