it takes allison ten minutes to fill a dozen water balloons she wants to calculate how long it will take her to fill all the water balloons if each friend at her party gets a dozen balloons what variable is needed to calculate the time it will take to fill all the balloons.
Well you need an equation because how many friends were at the party? x*12x10=w thats your equation or however you want to put it. the letters are your variables
