What is the weight of the student who is 75 inches tall? does the scatter plot show a positive or negative correlation?
a.
about 191 pounds; negative correlation
b.
about 191 pounds; positive correlation
c.
about 185 pounds; negative correlation
d.
about 185 pounds; positive correlation

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.