Answer:
3
Step-by-step explanation
cause there are three rooms that need to be painted
The function is shifted to the right 3 units
a shift to the right is subtracted inside the function
g(x) = f(x-3)
X/3 +4 = 5+x/6
6(x/3 +4 = 5+x/6)
2x+ 24 = 30 +x
x= 6
The scientific notation is 2.3 x 10^3