12. The perimeter of a rectangle is (6x + 5y) centimetres. Suggest two possible dimensions
of the rectangle.​

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

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.