Answer:
I think the dad is 54 and the son is 20
In 6 years he would be 60 which is three times 20
D/t=r
d/r=t
tr=d
we will use
d/t=r
d=480
t=3
480/3=r=160
rate is 160 miles per hour
Answer:
Hope it helps
Step-by-step explanation:
0.23333333333333
I don't know the answer but someone who does will tell you.
It is 56% as you divide by the denominator and multiply by 100