The scale on a drawing for a new pool is 2 inches = 7 feet. If the length of the pool on the drawing is 10 inches, what is the actual length of the pool?

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3