28.Use linear equation with a work check at end. An appliance store buys 6 washers and 5 dryers at a total cost of $1949. Another appliance store buys 4 washers and 5 dryers from the same wholesale supplier at a total cost of $1561. Find the cost of one washer and one dryer.
Assume that the cost of one washer is x and the cost of one dryer is y. Then we ...
A System of Equations Application Word Problem is solved. The solution is detailed and well presented. The response received a rating of "5" from the student who originally posted the question.