A Beauty parlour had varying number of customers during five weeks. From the given information, calculate Unit Price per customer. (Table with 5 weeks data provided)

Question

Accepted Answer

Given data for the beauty parlour over five weeks:
- Week 1: 20 customers, Average billed ₹200
- Week 2: 34 customers, Average billed ₹170
- Week 3: 26 customers, Average billed ₹142
- Week 4: 44 customers, Average billed ₹462
- Week 5: 36 customers, Average billed ₹350

**Step 1: Calculate Total Number of Customers**
Total Customers = 20 + 34 + 26 + 44 + 36 = 160

**Step 2: Calculate Total Amount Billed**
Total Amount Billed = (20 × 200) + (34 × 170) + (26 × 142) + (44 × 462) + (36 × 350)
= 4,000 + 5,780 + 3,692 + 20,328 + 12,600
= ₹46,400

**Step 3: Calculate Unit Price per Customer**
Unit Price = Total Amount Billed / Total Number of Customers
= 46,400 / 160
= **₹290 per customer**

The Unit Price per customer for the beauty parlour is ₹290.