coefficients: the factors of the terms (i.e. the numbers in front of the letters) in a mathematical expression or equation, e.g. in the expression 4x + 5y2 + 3z, the coefficients for x, y2 and z are 4, 5 and 3 respectively.
1 Pet sitting costs $10-$65 per day, depending on the location, length of the visit and number of sitter's duties. 2  A 15-minute visit, during which the sitter would refill food bowls and tend to the pets' bathroom needs, costs $10-$18.
Been 4 years, but I had a professional service sit my cat in my home, and I think it was about $12/day for 1 visit/ day. I also know that their dog sitting charge was double, due to a dog having to be walked outside.