.15 issabella has three rectangular cards that are 4 inches by 5 inches how can she arrange the cards without over lapping to make one larger polygon with the smallest possible perimeter? how will the area of the polygon compare to the combined area of the three cards​

Will mark the brainliest.paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each?