Answer:
<h2>25 kg option b</h2>
Step-by-step explanation:
let father s weight be 3x
son s weight be x
3x- x = 50
2x = 50
x =25
Answer:B
Step-by-step explanation:
450 is 75% of what
This translates to..
450=0.75 x ?
Basically means
450=0.75x
To solve for x you would divide both sides by 0.75
450/0.75=600
0.75/0.75=x
x=600 <--our FINAL answer
