LESSON 3 Tameka pilots a hot air balloon. She lowers the balloon
five times, going down an equal distance each time. In
all, Tameka lowers the balloon 75 m.
a. What integer represents the change in the hot air
balloon's elevation each time Tameka lowers it?
What does this integer tell you? Show your work.

Which statements about these triangles is true

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

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.