Answer:
A) 30
Step-by-step explanation:
3*10=30
A 30
#A
Tax is not required as there is 10%off the cost including tax.
#B


total bill:'

May you explain this question more i may be able to help you
Answer:
The square root of 15 in exact form but in decimal form its 3.87298334
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
You have to add all sides of length to get the perimeter