This week leo worked (x + 6) hours at a pizzeria. he is paid (x − 6) dollars per hour. leo's friend frankie earned worked the same number of hours, but he is paid (x − 5) dollars per hour. enter an expression for the total amount paid to the two workers. then find the total amount if x = 12. the expression for the total amount paid is . the total amount paid to the two workers was $.

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?

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.

Consider the image of klmn for the translation (x, y) → (x – 2, y – 1). what is the ordered pair of l′?