Elias C. answered 26d
Business Graduate & Strategy Expert for Academic Success
To find the proceeds Shelly receives, we need to calculate the maturity value of the note and then subtract the bank's discount based on the remaining time.
1. Calculate the Maturity Value
First, find the interest earned over the full 155 days.
- Principal: $4,800$
- Interest Rate: $6\%$ (0.06)
- Time: $155/360$ days (assuming a standard 360-day bank year)
$$Interest = 4800 \times 0.06 \times \frac{155}{360} = 124$$
$$Maturity Value = 4800 + 124 = 4924$$
2. Determine the Discount Period
We need to find how many days are left on the note from the date it was discounted (May 18) to the maturity date.
- Origin Date: Feb 26
- Maturity Date: 155 days after Feb 26 is July 31.
- Discount Date: May 18
- Days Remaining (May 18 to July 31):
- Remaining in May: $31 - 18 = 13$ days
- June: $30$ days
- July: $31$ days
- Total Discount Period: $13 + 30 + 31 = 74$ days
3. Calculate the Bank Discount
The bank takes its $11\%$ cut from the Maturity Value for the remaining $74$ days.
- Maturity Value: $4,924$
- Discount Rate: $11\%$ (0.11)
- Time Remaining: $74/360$
$$Bank Discount = 4924 \times 0.11 \times \frac{74}{360} \approx 111.34$$
4. Calculate the Final Proceeds
Subtract the bank's discount from the maturity value to see what Shelly actually takes home.
$$Proceeds = 4924 - 111.34 = 4812.66$$
Shelly receives $4,812.66.