A $115 item is 70% off. What is the sale price?
The sale price is $34.5. You save $80.5.
How to work it out
- 1
The original price is $115 and the discount is 70%.
- 2
Method 1: find the discount, then subtract it.
- 3
Method 2: you pay 30% of the price, so multiply by 0.3:
- 4
Answer: the sale price is $34.5 and you save $80.5.
LaTeX source of the formulas on this page
\[ 115 \times 0.3 = 34.5 \]
\[ 70\% \text{ of } 115 = 0.7 \times 115 = 80.5\qquad 115 - 80.5 = 34.5 \]$115 at other discounts
| Discount | Sale price |
|---|---|
| 5% off | $109.25 |
| 10% off | $103.5 |
| 15% off | $97.75 |
| 20% off | $92 |
| 25% off | $86.25 |
| 30% off | $80.5 |
| 40% off | $69 |
Questions
What is 70% off $115?
The sale price is $34.5. You save $80.5.
How do I find the sale price quickly?
Multiply the price by 0.3 (that is 100% − 70%).