Brainiest first What is gross income?

Gross income is money earned before taxes are taken from a paycheck.
Gross income is money earned after taxes are taken from a paycheck.
Gross income is money paid to fund firefighters and police officers.
Gross income is money paid for taxes.

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?

Answer this 30 points and brainliest!

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false