The article says In anatomy, heterochromia refers to a difference in coloration, usually of the iris but also of hair or skin, but the article is all about the eye variety and nothing about hair or skin heterochromia.
Join us! Peaches are being sold for $2 per pound. If x represents the number of pounds of peaches bought and y represents the total cost of the peaches, which best describes the values of x and y? The values of both x and y can be any real number. The values of both x and y will be real numbers greater than or equal to 0.
In 2014, fresh peach prices averaged $1,190 per ton, up nearly 24 percent from 2012, and 2013. Processed peach prices averaged $363 per ton, up 12 percent from 2012, and up 6 percent from 2013 (NASS, 2015). The United States is the third-largest producer of peaches/nectarines in the world. China is the leading peach/nectarine producer (FAOSTAT, 2013).