Answer:
1 = Given
2 = Given
3 = Substitution Property
4 = Distributive Property
5 = Given
6 = Substitution Property
7 = Simplify
8 = Subtraction Property
9 = Addition Property
m=2
Step-by-step explanation:
The function is linear.
15
70%-> 10.50
100%-> 15
ion
its the oppisit of and isotope. i think?