Answer:
13
Step-by-step explanation:
g(r)=25−3r
Let r=4
G(4)= 25 - 3(4)
= 25 -12
= 13
Answer:
The answer is - 60
Step-by-step explanation:

Answer:
224 1/3 is the mixed fraction form for 673/3
So let's say he was earring x before his raise. That means that:
x times 1.09 = 654 (1.09 represents 100% (this is the 1.0) of his original salary plus 9% (this is the .09) his raise.
So,
1.09x = 654; now divide both sides by 1.09 to isolate and solve for x, and you get x = $600.