Answer: C.1.05m
Step-by-step explanation:
If Jason earns [tex]m[/tex] dollars monthly and then this salary is increased by [tex]5\%[/tex], we can write it as follows:
[tex]m+5\%m[/tex] (1)
Since [tex]5\%=\frac{5}{100}=0.05[/tex], expression (1) is:
[tex]m+0.05m[/tex] (2)
Solving:
[tex]1.05 m[/tex]This is Jason's new salary
Hence, the correct option is C
