Which quadrilaterals have perpendicular diagonals where at least one diagonal bisect the other?

Carrie and krystal are taking a road trip from greenville each person has her own map carry in north valley or each person has her own map in the scales on the maps are different and carries map read about in northville are 4.5inches apart the scale on a map is 1 inch equals 20 miles how far is greenville from north valley

What is this equation in point-slope form?

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.