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.
Goat's average price per pound has climbed from about $1.19 in 2008 to $1.33 in 2009 to more than $1.70 this year, according to data from the Texas AgriLife Extension Service, an agricultural research agency affiliated with Texas A&M University.