4. When scaling a recipe down from the twelve servings to six servings, be the new measure for the original / cup (125 ml) cocoa?
a. 4 cup (60 ml)
b. 1 cup (250 ml)
c. 1/3 cup (80 ml)
d. 3 Tbsp (45 ml)

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

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}.

Is ofat (-25, 0), (25, 0) co- (0, -15), (0, 15)?