(x - 12). What is the
The point-slope form of the equation of the line that passes through (-4,-3) and (12, 1) is y-1 =
standard form of the equation for this line?
x - 4y = 8
x - 4y = 2
4x - y = 8
4x - y = 2
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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.