PLEASE ANSWER! A telephone pole casts a shadow that is 14 feet long. A nearby sign pole casts a shadow that is 12 feet long. If the telephone pole is 12 feet tall, how tall is the sign post, to the nearest tenth of a foot?

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?

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.

How would you describe the difference between the graphs of f(x) = 2x2 and g(x) = -2x2?