Answer:
15
Step-by-step explanation:
You have to calculate the boys name using ratio expression.
3/5 × 25
= 15
Answer:
A. 
Step-by-step explanation:
I'm not sure if this is right
Answer:
68km
22miles
240km
Step-by-step explanation:
15 1/8 -1 3/5=
15 5/40 -1 24/40=
605/40 - 64/40=
541/40= 13 21/40
Answer:13 21/40