Commuting to school meant parking in a metered spot. the probability of finding an ideal spot (within a block of class) was approximately 22% on week days. during a certain 5-day school week, what is the probability that i

found an ideal spot on monday and again on tuesday?

found an ideal spot the first time on thursday?

found an ideal spot every day?

found an ideal spot at least once during the week?

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.