Answer:
two different ways this could be done.
Step-by-step explanation:
Answer:

Step-by-step explanation:
A = 30° and r = 12







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Happy to help :)
Her estimate is not reasonable.
Since she estimated 69%, you could do either of these options. You could...
A. Divide 242 (or .5) to show how much half off would be, then compare her estimate with half of 242 (121). OR...
B. Simply divide 242 by 69% (.69) and compaor her estimate to the exact amount (166.98).
I hope this helps!
Answer:
40%
Step-by-step explanation:
100 is 4p% of 250
hope it helped!