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the parking lot had 1.5 times as many trucks as cars. after 45 more cars came to the parking lot and 12 trucks left, there were 17 more cars than trucks on the parking lot. how many cars were there on the parking lot?

Is the point (0, 8) on the x-axis or y-axis? how do you know?

(30 points). the population of a city is 45,000 and decreases 2% each year. if the trend continues, what will the population be aer 15 yrs

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.