CVT TATT 21/24 -
A grain silo has a cone shaped spout on the bottom in order to regulate the flow of grain out of
the silo. The diameter of the silo is 8 feet. The height of the cylindrical part of the silo above the
cone spout is 12 feet while the height of the entire silo is 16 feet.
How many cubic feet of grain are held in the
cone spout of the silo? How many cubic feet
of grain can the entire silo hold?
12 ft
16 ft
8 ft

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.