The total cost \( y \) depends on the number of calligraphy pens \( x \) that Cora buys, with each pen priced at $5. The equation can be written as:
\[ y = 5x \]
Cora plans to buy some calligraphy pens priced at $5 each.
Write an equation that shows how the total cost, y, depends on the number of calligraphy pens Cora buys, x.
Do not include dollar signs in the equation.
y=
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