Two lines are perpendicular and slope of the red line is -7, what the slope of the green line?

Write 17/20 as a decimal and as a percent.

Anne plans to increase the prices of all the items in her store by 5%. to the nearest cent, how much will an artist save if the artist buys a canvas and a frame that each measure 24 by 36 inches before the price increase goes into effect?

Determine the equivalent system for the given system of equations: 5x − 3y = 6 x + y = 2