Question

Ayuda xfavor es urgente

Answer 1

1)

40% de 2000: 40/100 • 2000 =

800

25% de 160: 25/100 • 160 =

40

800 + 40 = 840

2)

25% de 1600 = 25/100 • 1600 =

400

25% de 100: 25/100 • 100 =

25

10% de 120: 10/100 • 120 =

12

400 + 25 - 12 =413

7)

10% de $600: 10/100 • $600 =

$60

20% de $600: 20/100 • $600 =

$120

30% de $600: 30/100 • $600 =

$180

$600 - $120 - $180 - $180 - $60 = A

A = $600 - $540

A (mes) = $60

A (6 meses) = 6•$60 = $360