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
Step 1: Tafuta kiwango kipya cha malipo kwa saa. Baraka alikuwa akilipwa Ksh 240 kwa saa. Kiwango kilibadilishwa kwa uwiano wa 8:7. Hii inamaanisha kiwango kipya ni (7)/(8) ya kiwango cha zamani. Kiwango kipya kwa saa = 240 × (7)/(8) 240 × (7)/(8) = (240)/(8) × 7 = 30 × 7 = 210 Kiwango kipya cha malipo ni Ksh 210 kwa saa. Step 2: Kokotoa jumla ya kiasi ambacho Baraka atapata kwa 10(1)/(2) saa. Muda aliofanya kazi ni 10(1)/(2) saa, ambayo ni sawa na (21)/(2) saa. Jumla ya mapato = Kiwango kipya kwa saa × Muda uliofanya kazi Jumla ya mapato = 210 × 10(1)/(2) = 210 × (21)/(2) Jumla ya mapato = (210)/(2) × 21 = 105 × 21 105 × 21 = 2205 Baraka atapata Ksh 2205. Jumla ya kiasi ambacho Baraka atapata ni Ksh 2205. That's 2 down. 3 left today — send the next one.