y = a + bx. where y is the dependent variable and x is the independent variable. In this case, the slope is equal to b and a is the intercept. When plotted on a graph, y is determined by the value of x. Regression equations are charted as a line and are important in calculating economic data and stock prices.
I just took a prom dress to be dry cleaned and they are charging $25.00.
1 Two-story home: A 2,500-square-foot home with about 200 linear feet of gutters will cost $100-$300 to clean. 2  Hourly: The average cost of gutter cleaning is about $65 per hour.et educated on the typical costs of gutter cleaning. If your gutters are overflowing, it's a good time to get them cleaned. At least once a year, your gutters need to be cleared of leaves, sticks, and debris to make sure runoff isn't causing any major damage to your roof.