I am currently mowing a gas station. They have been paying me $75 per mow and debris removal which in my opinion is already too low for that lawn size and shape. However, they are trying to get me to mow more grass or an extended area for the same price. I have been mowing for about 9 months now and have about 8 mowing accounts. Should I let this go and move on or tough it out. If so how should I approach the situation?