If Sophia earns $234.27 for working 9 hours in a day, how much does she earn per hour?

Somone me i want to know what 18 hours out of 24 hours in a fraction

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

The area of square garden is 300m squared. how long is the diagonal?