The model that represents -> 1.5+(-4) is model (B). Model B is the right answer because u start of with a positive 1.5 and then u have to add a (-4) which just means subtract it from 1.5.
Step-by-step explanation: You need to find the perimeter of the room. Add the length and width and multiply by 2. Janie needs 44 feet of wood for the
baseboards.
