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Term 1 · Weeks 1–2 · Earning Money and Percentages

Standard problem

Standard

A pair of shoes costs the store ₱1,200. The store adds a 25% mark-up and then charges 12% VAT on the marked-up price. What is the final price?

Show step-by-step solution

Answer: 1680 ₱

  1. Marked-up price: 1200×1.25=15001200 \times 1.25 = 1500.
  2. Add VAT: 1500×1.12=16801500 \times 1.12 = 1680.
  3. The final price is ₱1,680.

Common errors to watch for

  • Adding 25% + 12% = 37% to the cost gives ₱1,644, which is wrong because VAT applies to the marked-up price.

Budget of Work competencies

  • gm11.t1.w1.c2
    Apply a percentage increase or decrease in various contexts:

Ginawa para sa mga guro at mag-aaral sa Pilipinas. Sumusunod ang nilalaman sa DepEd Budget of Work.

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