Multi-Buy Offers: «3 for 2», Half-Price Seconds and «Buy 4, Save»
This lesson is part of the course
In this lesson
You turn three kinds of multi-buy offers into one model, work out the effective price per item, the cost for exactly the quantity Lena needs with INT and MOD, the cost of topping up to full groups and the saving on the whole list.
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Lessons in this course
- Unit Prices: Price per 100 g, per Litre and per Piece Locked
- Pack-Size Ladders: Is the Bigger Pack Always Cheaper? Locked
- Multi-Buy Offers: «3 for 2», Half-Price Seconds and «Buy 4, Save» Locked
- Bulk vs Actual Use: Months to Use Up, Leftovers and the Real Cost Locked
- Coupons, Points & Cashback: Percent vs Fixed, Caps and the Order of Discounts Locked
- Shrinking Packs: Same Price, Less Inside – Tracking the Unit Price over Time Locked
- Your Personal Price Book: Cheapest Shop per Item and the Basket Total per Shop Locked
- Capstone: The Monthly Savings Dashboard by Category with a Chart Locked