3.2+4=7.2
6.6/2.2=3
3+7.2=10.2
10.2
Set up the ratios as proportional fractions:

We can simplify the first fraction to make the problem easier. Both the numerator and denominator of the first fraction can be divided by 3:


Both fractions now have the same denominator. Since both fractions have to equal each other, the numerators will also be the same. Therefore,
x = 4.
Answer:
the answer would be p= 15
Step-by-step explanation:
Step-by-step explanation:
0.1 repeating is 1/9, so the number is 4 1/9.
We dont know how many people were originally in the group.