This economics question tests your understanding of economic models and analysis. The step-by-step answer below applies the relevant framework and explains the reasoning.
ScanSolve AI Answer
Welcome back 10K — missed you this week. c) (i) Step 1: Identify the principal amount (P), annual interest rate (R), and time (T). P = \500 R = 1.7\% = (1.7)/(100) = 0.017 T = 10 years Step 2: Use the simple interest formula I = P × R × T. I = \500 × 0.017 × 10 Step 3: Calculate the total interest earned. I = \85 The total interest earned is \85. c) (ii) Step 1: Identify the principal amount (P), daily interest rate (r_daily), and the number of days (n). P = \200 Daily interest rate r_daily = 0.0035\% = (0.0035)/(100) = 0.000035 Number of days in 1 year = 365 Step 2: Use the compound interest formula A = P(1 + r_daily)^n, where n is the number of compounding periods (days). A = \200(1 + 0.000035)^365 Step 3: Calculate the value of the investment. A = \200(1.000035)^365 A ≈ \200 × 1.012869 A ≈ \202.5738 The value of Ollie's investment at the end of 1 year is \202.57. Send me the next one 📸