There is a pair of sneakers that cost $75.00. You have a $10 off coupon for any purchase over $50.00. If you incude sales tax of
1 answer:
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For this case we have the following functions:
We have to:
is given by:
Thus, the correct option is the option is A.
On the other hand,
Thus, the correct option is the option is A.
We also have:
Thus, the correct option is the option is B.
Last we have:
Thus, the correct option is the option is C.
ANswer:
Option A, A, B, C