I’m pretty sure the answer is B

Numerator is 3 and denominator is 5. So, we divide the sales price by 3 and we multiply by 5 to get the whole fraction, or 100%.

Your regular price sounds recurring, so you might have made a mistake copying.
The answer for what you've got is 94.633333...
The answer is 400 because 40.00*8.5 is 340.00. Add on the 60 dollar service charge and get 400.00.
Hope this helped :)
Point A. (1,6)
point B.(7,8)
point C (6,3)
Answer is 1
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