To calculate the total cost for Ms. Cordon to register for all of her classes, you multiply the cost of one class by the number of classes she needs to take.
Cost per class = $480
Number of classes = 4
Total cost = Cost per class × Number of classes
Total cost = $480 × 4 = $1,920
So, Ms. Cordon will need $1,920.00 to register for all of her classes.