The diagram shows a rectangle. The area of the rectangle is 19.6cm^2 calculate the width of the rectangle one side is 13cm

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

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.