The expression that gives the number of Jackets that can be made from a fabric of 1634 yards will be found as follows: let the number of jackets be x. the total length of material required to make x jackets cannot exceed 1634 yards, it can be equal to or less than 1634. Thus, the expression will be given as follows: amount required to make one jacket is 378,hence: 378x≤1634 x≤4.32275 approximating the above we get: x≤4
