Lizzy: Amelia has laundry to do. She has a load of whites that will take 72 minutes in the washing machine and 50 minutes in the dryer. She has a load of darks that will take 58 minutes in the washing machine and 65 minutes in the dryer. She has a load of colors that will take 45 minutes in the washer and 54 minutes in the dryer. If she does one load at a time, how long will it take her to wash and dry all three loads, in minutes?.
Me: Hmmm, let me think. I think this is the detailed solution:
It will take her 72 minutes in the washer + 50 minutes in the dryer = 122 minutes for the whites. It will take her 58 minutes in the washer + 65 minutes in the dryer = 123 minutes for the darks. It will take her 45 minutes in the washer + 54 minutes in the dryer = 99 minutes for the colors. Altogether, it will take 122 minutes for whites + 123 minutes for darks + 99 minutes for colors = 344 minutes to do the laundry. Final answer: 344.