His yearly salary is 10,800
A x-3 < 4
b 3x ≤ 21
c -3x ≤ -18
d -x > 6
It is the word possible because of how it is
0.05= 5*10^(-2)
As a matter of fact, the coefficient should be ≥ 1 and < 10.
0.05 written in scientific notation is 5*10^(-2)~
Hope this helps~
I don’t understand the wordingFrom what it looks like I’m pretty sure it’s 6