Final answer:
Jacob would be willing to lend Albert approximately $8,434.64 today.
Step-by-step explanation:
To calculate how much Jacob would be willing to lend Albert today, we can use the present value (PV) formula. PV = FV / (1 + r)^n, where FV is the future value ($20,542), r is the annual interest rate (0.09), and n is the number of years (11). Plugging in these values into the formula, we can find the present value (PV).
PV = 20542 / (1 + 0.09)^11
Using a calculator, the present value (PV) comes out to be approximately $8,434.64.
Therefore, Jacob would be willing to lend Albert approximately $8,434.64 today.