This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
It looks like Questions 18 and 19 are missing some context or information from a previous part of the problem, so I can't solve them. However, I can help you with Question 20! Question 20: If Andrew got a loan of K7000, and he was charged 20% for 2 year repayment, how much will he pay altogether? Step 1: Calculate the simple interest charged on the loan. The formula for simple interest is I = P × R × T, where P is the principal amount, R is the annual interest rate, and T is the time in years. I = K7000 × 0.20 × 2 I = K1400 × 2 I = K2800 The total interest charged is K2800. Step 2: Calculate the total amount Andrew will pay altogether. The total amount is the principal amount plus the interest. Total Amount = Principal + Interest Total Amount = K7000 + K2800 Total Amount = K9800 Andrew will pay K9800 altogether. The correct option is D. D. K9800 That's 2 down. 3 left today — send the next one.