Mathematics, 23.07.2020 21:01 isahbellas
It costs Marci 33 cents to mail a postcard and 49 cents to mail a letter. She sent either a postcard or a letter to each of 14 people and spent $5.58. Let x represent the number of postcards she wrote, write and solve an equation to determine the number of postcards Marci mailed.
Answers: 3
It costs Marci 33 cents to mail a postcard and 49 cents to mail a letter. She sent either a postcard...
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