Avacation home in orlando, fl rents for $105 per day. the function f (c)= 105x gives the cost of renting the home for x days. what is the domain of this function?

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Anyone know? will mark brainliest if correct

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36