10% of $27.00=
20% of $27.00=
Please help me with this
2007-02-24 02:17:24 · 5 answers · asked by JT 2 in Science & Mathematics ➔ Mathematics
20% of 30 = 20/100 * 30 = 6
20% of 27 = 20/100 * 27 = 5.4
10% of 27 = 10/100 * 27 = 2.7
2007-02-24 02:21:26 · answer #1 · answered by the DoEr 3 · 0⤊ 0⤋
20 off 27 is 5.40 20 per off of 30 is 6.00
10 off 27.00 is 2,70
2007-02-24 02:23:29 · answer #2 · answered by I<3PAULRUDD 2 · 0⤊ 0⤋
10% of 27 is 2.7 so 20% would be 5.40
20% of 30 is 6.00
You just move the decimal to the left one space and double it. Good for making tips.
2007-02-24 02:21:31 · answer #3 · answered by GeminiVirgo1971 5 · 0⤊ 0⤋
20% = 0.20
0.20 x 30.00 = 6.00 = $6.00 off = $24.00
0.20 x 27.00 = 5.40 = $5.40
10% = 0.10
0.10 x 27 = 2.7 = $2.70
2007-02-24 02:23:50 · answer #4 · answered by Norrie 7 · 0⤊ 0⤋
30 - (20% times 30) = ?
10% times 27 = ?
20% times 27 = ?
answers:
.2 * 30 = 6
30-6=24
.1 * 27 = 2.7
NOTE if you meant "% OFF OF $$"
then you take 27 - 2.7 = 24.3
.2 * 27 = 5.4
NOTE if you meant "% OFF OF $$"
then you take 27 - 5.4 =21.6
2007-02-24 02:21:21 · answer #5 · answered by Sum Girl 4 · 0⤊ 0⤋