Answer:
$18
Step-by-step explanation:
$4.25 + $9.70 + $4.25 = $18.20
How many please question with a number so we can help you :)
The exclamation points mean factorial which is when you multiply that number along with the numbers less than it. Ex: 4! = 4*3*2*1. To solve this, you must get those factorials and after you solve, you get 60480
