Dotsandlines, a website that sells art, craft, and photographs, tracks the photographs and art pieces a person orders, compares them to purchases of others, and recommends some of the items available that he/she may like. This implies that the website is using .

Recently, algonquin books partnered with barnes & noble to offer a unique if you purchase one of 12 paperback books published by algonquin, you can choose one of 12 e-books for $3 (a much lower price than a regular e-book). the goal is to increase traffic in bookstores.

What is the cause of smoky exhaust?

Kubin company’s relevant range of production is 24,000 to 31,000 units. when it produces and sells 27,500 units, its average costs per unit are as follows: