A Beauty parlour had varying number of customers during five weeks. From the given information, calculate 'Unit Price' per customer. Weeks | Number of Customers | Average Amount billed per customer (in ₹) 1 | 20 | 200 2 | 34 | 170 3 | 26 | 142 4 | 44 | 462 5 | 36 | 350

Question

Accepted Answer

Given data for the beauty parlour over five weeks:
- Week 1: 10 customers, Total Billed ₹1,000
- Week 2: 17 customers, Total Billed ₹1,445
- Week 3: 13 customers, Total Billed ₹923
- Week 4: 22 customers, Total Billed ₹5,082
- Week 5: 18 customers, Total Billed ₹3,150

**Step 1: Calculate Total Number of Customers**
Total Customers = 10 + 17 + 13 + 22 + 18 = 80

**Step 2: Calculate Total Amount Billed**
Total Amount Billed = 1,000 + 1,445 + 923 + 5,082 + 3,150 = ₹11,600

**Step 3: Calculate Unit Price per Customer**
Unit Price = Total Amount Billed / Total Number of Customers
= 11,600 / 80
= **₹145 per customer**

The Unit Price per customer for the beauty parlour is ₹145.