Answer:
8n+12=36, triplets are 8 years old
Step-by-step explanation:
total age is 36
one of them is 12 years old so -> 36-12 = 24
three triplets so 24/3 = 8
there are three 8 years olds and one 12 year old. n = 3
P = 3(m - 5)
p is the number of quarters that paulo has
m is the number of quarters that marie has
Answer:

Step-by-step explanation:
Factor
out of 
I dont see anything u have to post on here whats the question you need help on ?
It is 51,600%. Hope it helps