Subjects algebra

Markup Values

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1. The problem asks to find the value of each number after a markup of 40%. 2. The formula for calculating the price after markup is: $$\text{Price after markup} = \text{Original price} + (\text{Original price} \times \text{Markup percentage})$$ 3. Markup percentage is 40%, which as a decimal is $0.40$. 4. For the first row, original price is 80. Calculate: $$80 + (80 \times 0.40) = 80 + 32 = 112$$ 5. For the second row, original price is 120. Calculate: $$120 + (120 \times 0.40) = 120 + 48 = 168$$ 6. For the third row, original price is 220. Calculate: $$220 + (220 \times 0.40) = 220 + 88 = 308$$ 7. Comparing these results with the options given: - Row 1: 112 matches Option B - Row 2: 168 matches Option A - Row 3: 308 matches Option B 8. Therefore, the correct values after a 40% markup are: - Row 1: 112 (Option B) - Row 2: 168 (Option A) - Row 3: 308 (Option B)