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
Here's the solution for question 7(a): Step 1: Identify the given formula for the total cost C. The total cost C is given by the formula: C = 0.03pc + 50 where p is the number of pages and c is the number of copies. Step 2: Identify the given values for p and c. We are given: p = 80 pages c = 120 copies Step 3: Substitute the values of p and c into the formula. C = 0.03 × (80) × (120) + 50 Step 4: Perform the multiplication. C = 0.03 × 9600 + 50 C = 288 + 50 Step 5: Perform the addition to find the total cost. C = 338 The total cost is 338 GH¢. The total cost when p = 80 pages and c = 120 copies is GH¢ 338. 3 done, 2 left today. You're making progress.