A $45 item is 40% off. What is the sale price?
The sale price is $27. You save $18.
How to work it out
- 1
The original price is $45 and the discount is 40%.
- 2
Method 1: find the discount, then subtract it.
- 3
Method 2: you pay 60% of the price, so multiply by 0.6:
- 4
Answer: the sale price is $27 and you save $18.
LaTeX source of the formulas on this page
\[ 45 \times 0.6 = 27 \]
\[ 40\% \text{ of } 45 = 0.4 \times 45 = 18\qquad 45 - 18 = 27 \]$45 at other discounts
| Discount | Sale price |
|---|---|
| 5% off | $42.75 |
| 10% off | $40.5 |
| 15% off | $38.25 |
| 20% off | $36 |
| 25% off | $33.75 |
| 30% off | $31.5 |
| 50% off | $22.5 |
Questions
What is 40% off $45?
The sale price is $27. You save $18.
How do I find the sale price quickly?
Multiply the price by 0.6 (that is 100% − 40%).