Try Socratic hope that helps
<span>Debit is losing money, and credit is gaining money, so if you have more debit than credit then you have negative money. Negative money, or being in debt, is "in the red", so B is correct.</span>
C. Multiply and add
Cost = (3×21.99)+45.99
Cost = $111.96
Step-by-step explanation:

Answer:
$7.80
Step-by-step explanation:
Find how much tax he will be charged by multiplying 60 by 0.13:
60(0.13)
= 7.8
So, he will be charged $7.80 in tax