Respuesta :

Answer: Company B charges less.

Explanation: This is because the fee plus the amount charged per hour equals 75 for Company B but If we do this with company A it’s 90 dollars so Company B is cheaper.
Company A charges less

Example- For 3 hours
Company A: 40x3=120 adding on the fee of $170
Company B: 50x3=150 adding on the fee of $175