Mrs. Reeder must have spent $179.75 in purchasing 25 copies of the book, "The Adventures of Tom Sawyer"
What is the total cost of 25 copies of the book?
The total cost for purchasing an item is the cost per unit multiplied by the units purchased, in this case, the total cost to Mrs. Reeder is the cost per book of $7.19 multiplied by the number of books bought
Total cost=cost per book*copies of the book bought
cost per book=$7.19
copies of the book bought=25
Total cost=$7.19*25
Total cost=$179.75
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