Answer:
(-∞, ∞).
Step-by-step explanation:
f(x) = 
is a polynomial function, so the domain is all real numbers (you can enter any value of x and i till return a valid y value). In interval notation is (-∞, ∞).
Answer:
see below
Step-by-step explanation:
3(2x+6) +8=15
Subtract 8 from each side using the subtraction property of equality
3(2x+6) +8-8=15-8
3(2x+6) =7
I did 3+6+7=16 that should be ur answer
The employee's gross pay
$726.80
