Answer:
A
Step-by-step explanation:
I’m pretty sure the answer is A
Answer: The correct answer is B.
Step-by-step explanation: We are given the cost of restaurant meal of M. Clark is $25.50.
and she has given 20% of the meal's cost as a tip to the waiter.
Step 1: Calculating the amount of tip paid

Total tip paid = $5.1
Step 2: To find the total amount, we add the cost of the meal and the tip paid
Total amount = Cost of the meal + Tip paid
Total amount = $25.50 + $5.10
Total amount paid by Ms. Clark = $30.6
Its 100 because its not rounded to the nearest whole like 200 because its less than 50 so it would round down
You would use “square units”
Hope this helps ;)