Question

NA TERAZ PLZZZ !
WYZNACZ LICZBE

15% rowne 45
7% rowne 22
3# rowne 0,165
108% rowne 48,6

Answer 1

15% - 45 100% - x 15% * x = 4500%/15% x= 300 7% * x =2200%/7% x=314,29 3% * x=16,5 %/ 3% x= 5.5 108% *x=4860%/108% x= 45

Answer 2

15% - 45
100% - x

x = 300

 

7% - 22

100% - x

7x =2200 / :7

x = 314,2 ~ 314

 

3% - 0,165

100% - x

x = 5,5

 

108% - 48,6

100% - x

x = 45