An airplane has a ground speed of400 mi/h on a course of 208 degrees. The wind is blowing at 25 mi/h from 20 east of south. Find the air speed of the plane and its heading.

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

When rolling 26 sided number cube what are the chances some of the role will be seven

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.