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Mathematics, 08.04.2021 06:00 antoninapride
Identify the percent of change as an increase or decrease. Then find the percent of change.
1. Original: 28
New: 35
2. Original: 45
New: 72
3. Original: 40
New: 9
4. Original: 140
New: 189
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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.
Answers: 1
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Identify the percent of change as an increase or decrease. Then find the percent of change.
1. Orig...
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