no scale is shown on a map of a wilderness area. the distance between rose lake and the main road is 6 miles. on the map it is 3 inches. the distance from rose lake to the hiking trail is 2 inches. what is the actual distance in miles between rose lake and the hiking trail?
a. 4 mi.
b. 9 mi.
c. 12 mi.
d. 18 mi.

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.