The graph shows the cost of renting movies. Find the constant rate of change for the graph. Then explain what points (0,0) and (2, 10) represent. Renting Movies y (3, 15) Cost (5) 5 (2, 10) (1,5) 0 1 2 3

Write the following as a base and exponent

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller

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.