?Solve 16–21 algebraically. Be sure to clearly label what your variable
Chapter 4, Problem 20(choose chapter or problem)
Solve Problems 16–21 algebraically. Be sure to clearly label what your variable represents.
Sylvia buys four blouses at regular price and three blouses on special sale for a total of $55.30. Barbara buys two blouses at regular price and five on special sale for a total of $50.40. What are the prices of an individual blouse regularly and on special sale?
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