Question

1) calcule:

a)15% de 750,00
b)22% de 1550,00.
c)65% de 2550,00​

Answer 1

a)15% de 750,00 = 112,5

750 ---- 100 %

x ----- 15 %

15 × 750 = 100 x

$x = \frac{11250}{100}$

x = 112, 5

b)22% de 1550,00 = 341

1550 --- 100 %

x ----- 22 %

22 × 1550 = 100 x

$x = \frac{34100}{100}$

x = 341

c)65% de 2550,00 = 1657, 5

2550 ---- 100 %

x ----- 65 %

65 × 2550 = 100 x

$x = \frac{165750}{100}$

x = 1657, 5