Alpia biked 1 mile north from her home to the museum. She then biked 2 miles east from the museum to her friend’s house. How far will she bike in miles if she bikes home from her friend’s house in a straight line? If necessary, round to the nearest tenth.

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? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.