Answer:
Huh...?
Step-by-step explanation:
The first ring is $50, the second ring is 37.50 and the third ring is 25.00
The total of the rings before tax is 112.50 and $121.50 after tax
She would have to study about 48 hours to get a score of 97.
Hopefully that helped! :)
Circumference~(pi)(diameter)~28.26
Area~ (pi)(radius)squared~63.59
I believe these are right