The tree in the backyard is 6 years old and 30ft it has grown. it has grown 3ft a year since it was planted. how tall was it when it was planted?

What is the upper quartile in the box plot?

With finding limits of multi variable !

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p