Question

calcule as percentagens 50% de 10, 30% de 50,70% de 40, 80% de 70, 60% de 40, 25% de 80

Answer 1

Resposta:

• 10 * 0,5 = 5
• 50 * 0,3 = 15
• 40 * 0,7 = 28
• 70 * 0,8 = 56
• 40 * 0,6 = 24
• 80 * 0,25 = 20

Answer 2

Resposta:

50% => 0.50

0.50x10=5

30% => 0.30

0.30x50=15

70% => 0.70

0.70x40=28

80% => 0.80

0.80x70=56

60% => 0.60

0.60x40=25

25% => 0.25

0.25x80=20