Atourist's cab fare was $12.89. if she would like to give the driver a tip of 15%, approximately how much money should she give as a tip?

Match each inequality to the number line that represents its solution

What is the gcf of 20c^3-5c^4+30c^6

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.