Mark all of the statements that are true. A. The domain for this function is the set {-5).
B. The domain for this function is all real numbers.
C. This graph is not a function because the value of yis the same for
every value of x.
D. All real numbers are in the range of this function.
E. The range for this function is the set {-5).

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.