D= number of dollars
p= number of pounds

drag each table and equation to the unit rate it matches.

clear check
p=3d
draggable item
13d=3p
draggable item
unit rate =3 dollars/pound

unit rate =13 dollars/pound

unit rate =9 dollars/pound

The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.