Respuesta :
Answer:
Step-by-step explanation:
Total beads = 50
Number of red beads = (2/5) of 50
[tex]=\frac{2}{5}*50\\\\=2*10\\[/tex]
= 20 red beads
Number of green beads = (7/25) of 50
[tex]=\frac{7}{25}*50\\\\=7*2\\[/tex]
= 14 green beads
Number of blue beads = 50 -(20 + 14)
= 50 - 34
= 16
16 blue beads