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.
Report Abuse. Yes you definitely should wear ur shapewear and shoes. Probably it will cost around 25 to 35 dollars, my sister's prom dress needed to be taken in like 2 an a half inches and the hem also needed work and at a drycleaners they charged me around 28 dollars.eport Abuse. Yes you definitely should wear ur shapewear and shoes. Probably it will cost around 25 to 35 dollars, my sister's prom dress needed to be taken in like 2 an a half inches and the hem also needed work and at a drycleaners they charged me around 28 dollars.