Which of the following is true concerning ethics in research

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

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.