Clint prepares and sells trail mixes at his store. This week, he uses 3/8 of his supply of raisins to make regular trail mix and 1/4 of his supply to make spicy trail mix. If clint uses 20 pounds of raisins this week, how many pounds of raisins did he have at the beginning of the week?

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

3/4 = c/36 i need with this fraction proble.