Answer:
There should be question mark at the last of the sentence.
For MLA it should be “c,” the last name followed by page number. For other styles like APA it will be different.
The answer would be 54.50 because 2.24x3=6.72 and 16x1.79=38.64 and you would need 6 packs of hearts and 6x3.19=19.14 and all that equals $54.50.