What is SPRAY DRYING? Rapid drying of a solution or suspension by spraying into a flow of hot gas, the resultant powder being separated by a cyclone. Used to prepare powdered milk, detergent, fertilizer etc.
$20+ for lawns 5,000 sq feet. $30-35 for lawns 5,000 - 10,000 square feet This includes edging, weedeating, and grass blowing Same price whether adults or not-- you're paying for the work, not by the age of the worker.n our neighborhood, the rate is $50 cut, weedeat, edge and blow for a .5 (half) acre yard.This cost has dropped recently to $40 due to the poor economy and more competition.
If you charged the client $30 to mow that lawn, than you made $30 per man hour. If you had been there for 40 minutes, so 40 minutes times three, so you were there for two total hours and you charged $30, then you would have made a man hour rate of $15 per man hour. You kind of get the idea of how the math works.f you charged the client $30 to mow that lawn, than you made $30 per man hour. If you had been there for 40 minutes, so 40 minutes times three, so you were there for two total hours and you charged $30, then you would have made a man hour rate of $15 per man hour. You kind of get the idea of how the math works.