Is trapezoid ABDC the result of a dilation of trapezoid MNPQ
by a scale factor of? Why or why not?
* Yes, because AB an CD are each the lengths MN
and QP
Yes, because sides AB and CD are parallel to sides MN
and QP
No, because AB is the length MN but CD is the
length QP
No, because sides AB and CD have different slopes
from sides MN and QP.
Submitted

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.