Unit 1: Marketing and People

Marketing Mix Model Answers

Section 1.3 — Annotated model answers for the 4Ps, pricing strategies, and promotional methods in Edexcel IAL Business.

These model answers demonstrate how to structure responses for Edexcel International A-Level (IAL) Economics and Business exams. Each answer includes a mark scheme breakdown, PEEL structure (where applicable), annotated paragraphs, and examiner commentary explaining what earns marks at each band.
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4 marks
Unit 1 · 1.3 Marketing Mix & Strategy · Knowledge & Application
Explain: two elements of the marketing mix that a new clothing brand might use to attract customers.
Mark Scheme Breakdown
1–2 marksIdentification of two elements of the marketing mix (product, price, place, promotion)
3–4 marksApplication to a new clothing brand with explanation of how each element attracts customers
KKnowledge/Definition
AApplication
Model Answer
The marketing mix consists of the 4Ps: Product, Price, Place, and Promotion. K

First, promotion would be critical for a new clothing brand, as it needs to build brand awareness among its target market. A The brand could use social media marketing — such as Instagram and TikTok influencer collaborations — to reach younger demographics cost-effectively, generating interest and driving traffic to its website. A

Second, price could be used strategically through penetration pricing — setting initially low prices to attract customers and build market share. K For a new brand competing against established rivals, competitive pricing gives consumers an incentive to trial the product, and once brand loyalty is established, prices can be gradually raised. A
Examiner Commentary

Full marks require two clearly distinct elements of the marketing mix, each applied to the context of a new clothing brand. Examiners penalise generic answers that don't reference the business context. Note how this answer names specific promotional channels (Instagram, TikTok) and a specific pricing strategy (penetration pricing) — this level of detail earns the application marks.

Likely Score4 / 4
8 marks
Unit 1 · 1.3 Marketing Mix & Strategy · Analysis
Analyse: how a business might use the product life cycle model to inform its marketing strategy.
Mark Scheme Breakdown
1–2 marksKnowledge: stages of the product life cycle
3–4 marksApplication: marketing actions linked to specific stages
5–8 marksAnalysis: why different strategies are needed at each stage, extension strategies
PEEL Structure
P
Point

The product life cycle shows how sales change over time, requiring different marketing approaches at each stage.

E
Evidence

E.g. Apple uses extension strategies (new colours, features) to extend the iPhone's maturity phase.

E
Explain

At launch, heavy promotion builds awareness. In growth, distribution expands. In maturity, differentiation and extension strategies maintain sales. In decline, the firm harvests profits or withdraws.

L
Link

Understanding the life cycle helps firms allocate marketing budgets efficiently and plan product development.

KKnowledge
AApplication
AnAnalysis chain
Model Answer
Para 1
The product life cycle (PLC) model identifies four stages a product passes through: introduction, growth, maturity, and decline. K At each stage, sales volume, competition, and profitability differ — requiring distinct marketing strategies. K
Para 2
During introduction, sales are low and costs high (R&D, launch marketing). The firm invests heavily in promotion to build awareness — using advertising, free samples, or introductory pricing. An In the growth phase, sales rise rapidly as the product gains acceptance. The firm expands distribution channels and may adjust pricing as competitors enter. An
Para 3
At maturity, sales peak but growth slows as the market saturates. Competition intensifies, putting pressure on margins. An Firms use extension strategies to prolong this stage — Apple, for example, releases new iPhone colours, camera upgrades, and software features to maintain interest without redesigning the core product. A In decline, the firm may reduce marketing spend and harvest remaining profits, or withdraw the product entirely and redirect resources to new launches. An
Examiner Commentary

Covers all four stages with specific marketing actions linked to each. The Apple iPhone extension strategy is an excellent application example. For top marks, note that the PLC is a model, not a prediction — not all products follow the same pattern, and extension strategies can restart the cycle.

Likely Score7–8 / 8

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