5% off 30 = 28.5 | Discount Calculator
A 5% discount on 30 is 28.5, saving 1.5. See the step-by-step discount calculation.
5% off 30 = 28.5 (you save 1.5)
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Solution: What is 5 percent off 30?
Discount = 5% × 30 = 1.5
Final price = 30 − 1.5 = 28.5
Final price = 30 − 1.5 = 28.5
Step-by-step explanation
- Find the discount amount: 5% of 30 = 0.05 × 30 = 1.5.
- Subtract the discount from the original price: 30 − 1.5 = 28.5.
- So after a 5% discount you pay 28.5 and save 1.5.
Good to know
The quick way to a sale price is to multiply by what you still pay: keeping 95% means × 0.95, so 30 × 0.95 = 28.5 — the same answer in one step.
Frequently asked questions
What is 5 percent off 30?
5% off 30 = 28.5 (you save 1.5).
How is it calculated?
See the step-by-step solution above — it uses the standard percentage formula.
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