Hello! please helpp 5x divide 7 = y

turn this into a word problem and solve for x and y.

Find an equation of the line perpendicular to the graph.

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?