Asked by ana

Julie went to the post office and bought both $0.49 stamps and $0.34 postcards for her office's bills. She spent $62.60. The number of stamps was 20 more than twice the number of postcards. How many of each did she buy?
Answered by Reiny
follow the same method and steps I just showed you in your other posts.
The two questions are of the same structure.
Answered by Josh
wheres the previous post at? Maybe it will help with my original question as it is almost identical to this problem
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