At fairview middle school, 75 band members need to raise a total of $8,250 for a trip. so far, they have raised $3,120.

how much money, in dollars, per band member, still needs to be raised for the trip?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

How many ordered pairs of positive integers satisfy xy=32?