Two similar quadrilaterals_?_have the same perimeter.

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?

Which linear inequality is represented by the graph?

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax