Primalia knows there are 3 feet in 1 yard. she writes the equation 3f=y to find the number of yards, y, in any number of feet, f. use the drop-down menus to complete the statements about primalia's equation.
If three feet are a yard, to find an equation that says the number of yards for any number of feet, we must first define variables: f for feet and "y" for yards.Then we write the equation which will be:y = (1/3) * f
