The slope of the line below is -5/-7. write a point slope equation of the line using coordinates of the labeled point

What are the domain and range of the function? f(x) = -4 (sqrt)x

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?