Tom and david get their haircut at the barber shop on saturdays tom gets his haircut every four weeks david gets his haircut every six weeks one saturday tom and dave got their haircut at the same time when will tom and david get their haircut the same day again

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

Biggest exam of the which of the following are polynomial functions?

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.