Got three questions in one?
a) geometric - use a straightedge to draw three different line segments.
label the endpoints a and b.
b) geometric - on each line segment, find the midpoint of ab and label it c.
then find the midpoint of ac and label it d.
c) tabular - measure and record ab, ac, and ad for each line segment.
organize your results in a table.

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.