53.35/11 = 4.85 for 1 key chain
4.85 *4 = 19.40
This makes sense to me: m=(y-6)/3
m is the number of muffins each friend gets, y is the original quantity of muffins, -6 is = to the number of muffins you freeze, and the /3 is to split the remaining (unfrozen) muffins equally.
A is the correct answer
2 + 3i + (-1) + 7i
1 + 10i
Lol yeah i feel chu :’((((
As per definition
In. a function every domain has an unique range of it
Here
- f(4)=6
- f(10)=-2
- f(13)=7
- d(15)=8
- f(10)=11
f(10) has two corresponding values hence it's not a function
