Question

ayuda porfis doy corona :(​

Answer 1

Respuesta:

1- $375

2- $660

3- $4914

4- $780

Explicación paso a paso:

1- 250 x 2 = 500 ÷ 100% = 5 x 25 = 125 = 25%

100% - 25% = 75

500 - 125 = 375

2- 1200 ÷ 100% = 12 x 45 = 540 = 45%%

100% - 45% = 55%

1200 - 540 = 660

3- 7560 ÷ 100% = 75.6 x 35 = 2646 = 35%

100% - 35% = 65%

7560 - 2646 = 4914

4- 250 + 200 + 350 + 500 = 1300 ÷ 100% = 13 x 40 = 520 = 40%

100% - 40% = 60%

1300 - 520 = 780

espero se entienda.