Which unit rate is the lowest price per ounce? choice a: 30 ounces of chocolate chips for $2.49choice b: 40 ounces of chocolate chips for $3.32 choice a choice b the unit rates are equal. the unit rates cannot be determined.

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.