Keith had 37 peaches left at his roadside fruit stand. He went to the orchard and picked more peaches to stock up the stand. There are now 72 peaches at the stand, how many did he pick ?

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?