Two acute triangles have perimeters of 20 meters and 100 meters respectively. how many times greater is the perimeter of the larger triangle?

Ngrid mixes 3.6 pounds of almonds with some raisins to make a trail mix. she divides the trail mix into 12 equal portions. each portion weighs 0.7 pound. how many pounds of raisins did she use to make the trail mix? express the answer to the nearest tenth.

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?