What is 50% off $20?

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How to Calculate 50% off $20?
Step 1 Take the price and multiply by the percentage discount as a decimal: 20 x 0.5 = 10
Step 2 Subtract that amount from the purchase price: 20 - 10 = 10
Another version
Step 1 Take the price and multiply by 1 minus the percentage discount as a decimal: 20 x (1 - 0.5) = 10
Price Discount Chart
Price 50% Off
50% off $20.25 $10.13
50% off $20.50 $10.25
50% off $20.75 $10.38
50% off $21.00 $10.50
50% off $21.25 $10.63
50% off $21.50 $10.75
50% off $21.75 $10.88
50% off $22.00 $11.00
50% off $22.25 $11.13
50% off $22.50 $11.25
50% off $22.75 $11.38
50% off $23.00 $11.50
50% off $23.25 $11.63
50% off $23.50 $11.75
50% off $23.75 $11.88
50% off $24.00 $12.00
50% off $24.25 $12.13
50% off $24.50 $12.25
50% off $24.75 $12.38
50% off $25.00 $12.50
Price 50% Off
5% off $20 $19.00
10% off $20 $18.00
15% off $20 $17.00
20% off $20 $16.00
25% off $20 $15.00
30% off $20 $14.00
35% off $20 $13.00
40% off $20 $12.00
45% off $20 $11.00
50% off $20 $10.00
55% off $20 $9.00
60% off $20 $8.00
65% off $20 $7.00
70% off $20 $6.00
75% off $20 $5.00
80% off $20 $4.00
85% off $20 $3.00
90% off $20 $2.00
95% off $20 $1.00
100% off $20 $0.00