Part A: There are 56 homes for sale with two floor plans. X=floor plan 1 and Y=floor plan 2: X + Y = 56
Part B: There are three times many homes with floor plan 2: X + 3Y = 56
Use equations from Part A & B as a system of equations. Use substitution to determine how many of each type of floor plan is available.
Part B: There are three times many homes with floor plan 2: X + 3Y = 56
Use equations from Part A & B as a system of equations. Use substitution to determine how many of each type of floor plan is available.