Christa works in a yogurt stand. Each cup of yogurt sells for $\$5$. Instead of getting a fixed salary, Christa keeps $\$1$ from each cup sold and puts the rest in the register. At the beginning of the day, the register had $\$15$ in it.
**Fill in the table to show how much money was in the register after each cup Christa sold.**
Cups | Money $\left(\$\right)$
:-: | :-:
$0$ |$\$15$
$1$ | $\$$ [[☃ input-number 1]]
$2$ | $\$$ [[☃ input-number 2]]
$3$ | $\$$ [[☃ input-number 3]]
$4$ | $\$$ [[☃ input-number 4]]
$5$ | $\$$ [[☃ input-number 5]]