As a project engineer, you received the AW analysis below from the finance department. It is for a new piece of equipment you ordered some months ago. You were told the interest rate used was 10% per year, but no first cost or projected salvage value was provided and you want to know them. Determine the values of Pand Susing the AW values for the year 3. Note: The AW values are equivalent values through the given year, not costs for the single year. Years Retained AW of First Cost, $ AW of Operating cost, $ per year AW of Salvage Value, $ -51,700 -15,000 35,000 -27,091 -17,000 13,810 3 -18,899 -19,000 6.648 -14,827 -21,000 4,309 -12,398 -23,000 2,457 2 4 5 The value of Pis $ and the value of Sis $ As a project engineer, you received the AW analysis below from the finance department. It is for a new piece of equipment you ordered some months ago. You were told the interest rate used was 10% per year, but no first cost or projected salvage value was provided and you want to know them. Determine the values of Pand Susing the AW values for the year 3. Note: The AW values are equivalent values through the given year, not costs for the single year. Years Retained AW of First Cost, $ AW of Operating cost, $ per year AW of Salvage Value, $ -51,700 -15,000 35,000 -27,091 -17,000 13,810 3 -18,899 -19,000 6.648 -14,827 -21,000 4,309 -12,398 -23,000 2,457 2 4 5 The value of Pis $ and the value of Sis $