What is the price per lb of bleached flour if 4 lb were mixed with 12 lb of unbleached flour which costs $4/lb to make 16 lb of baking flour which costs $5/lb?

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.

Express -5 2/5 as an improper fraction.