Answer:
yes yes no
Step-by-step explanation:
Easy! multiply the 6% by $8 then add it to the $8, now, multiply the 15% by the total of the cost with tax. then you all that to the total. ($9.75)
Answer:
<h3>
5.0</h3>
Step-by-step explanation:

Answer:
45%
Step-by-step explanation:
If it not right im sorry that is a very odd question
This is because 4+(-3) is also 4-3. So that equals 1