Sara says:
i have drawn a triangle.
it has one angle of 60° and one side 2 inches long.
sanjay, you draw a triangle with the same two properties.
sanjay says:
my triangle will be congruent to yours, because all triangles that have
those two properties must be congruent.
is sanjay correct to say all triangles with these properties must be congruent?
explain your answer.

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.