Superman was said to be "faster than a speeding bullet." a winchester rifle bullet travels at a speed of 1,924 miles per hour (mph). which of the equations, where t is the time in hours and d the distance in miles, describe a speed faster than the speed of a winchester bullet? choose all that apply? a= d=1,294t b= d=1,492t c= d=1,950t d= d=2,000t

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.