What is x in this equation −4.5= −0.5(x − 7.1)

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.

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points