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.
Specialty Items Dry Clean Price Wedding Dress Press Only (sent out to a specialty cleaner) $65.00 Wedding Dress Clean and Press (sent out to a specialty cleaner) $99.99 Wedding Dress Preservation (sent out to a specialty cleaner) Note: May be additional upcharges depending on item. $159.99 Wedding Dress Press Only (in house â no beads) $36.95