Question

I buy a hat for $12 and give the cashier $20. how much change do i receive? what is the expression?​

Answer 1

20-12=8

Explanation:

so your giving the cashier 20 and it cost 12 you get 8 back

Answer 2

Step-by-step explanation:20-12=6 because 20 is what you have him and 12 is how much it costs so you would do 20 minus 12