Answer:
1. 35
2. 145
3. 55
4. 125
5. 55
13. x= 19
Step-by-step explanation:
C= πr²
C= 3.14×8²
C=3.14×64
C=200.96
If the sale was for 30% off, then she paid 70% of the regular price
100%-30%=70% or 0.70
72*0.70=$50.40
Answer= $50.40
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AnswerAccording to my caculations its B
Step-by-step explanation:Just trust me