Add 6 and 8 the add p

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer

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.

Manuela solved the equation below. what is the solution to manuela’s equation?