Write the inverse function for the function, ƒ(x) = 1/2x + 4. then, find the value of ƒ -1(4). type your answers in the box. ƒ -1(x) = a0 x a2 ƒ -1(4) = a3

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

Need on this one asap im almost done with this subject

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.